What's the difference between air and dash?

Air


Definition:

  • (n.) The fluid which we breathe, and which surrounds the earth; the atmosphere. It is invisible, inodorous, insipid, transparent, compressible, elastic, and ponderable.
  • (n.) Symbolically: Something unsubstantial, light, or volatile.
  • (n.) A particular state of the atmosphere, as respects heat, cold, moisture, etc., or as affecting the sensations; as, a smoky air, a damp air, the morning air, etc.
  • (n.) Any aeriform body; a gas; as, oxygen was formerly called vital air.
  • (n.) Air in motion; a light breeze; a gentle wind.
  • (n.) Odoriferous or contaminated air.
  • (n.) That which surrounds and influences.
  • (n.) Utterance abroad; publicity; vent.
  • (n.) Intelligence; information.
  • (n.) A musical idea, or motive, rhythmically developed in consecutive single tones, so as to form a symmetrical and balanced whole, which may be sung by a single voice to the stanzas of a hymn or song, or even to plain prose, or played upon an instrument; a melody; a tune; an aria.
  • (n.) In harmonized chorals, psalmody, part songs, etc., the part which bears the tune or melody -- in modern harmony usually the upper part -- is sometimes called the air.
  • (n.) The peculiar look, appearance, and bearing of a person; mien; demeanor; as, the air of a youth; a heavy air; a lofty air.
  • (n.) Peculiar appearance; apparent character; semblance; manner; style.
  • (n.) An artificial or affected manner; show of pride or vanity; haughtiness; as, it is said of a person, he puts on airs.
  • (n.) The representation or reproduction of the effect of the atmospheric medium through which every object in nature is viewed.
  • (n.) Carriage; attitude; action; movement; as, the head of that portrait has a good air.
  • (n.) The artificial motion or carriage of a horse.
  • (n.) To expose to the air for the purpose of cooling, refreshing, or purifying; to ventilate; as, to air a room.
  • (n.) To expose for the sake of public notice; to display ostentatiously; as, to air one's opinion.
  • (n.) To expose to heat, for the purpose of expelling dampness, or of warming; as, to air linen; to air liquors.

Example Sentences:

  • (1) We attribute this in part to early diagnosis by computed tomography (CT), but a contributory factor may be earlier referrals from country centres to a paediatric trauma centre and rapid transfer, by air or road, by medical retrieval teams.
  • (2) In a debate in the House of Commons, I will ask Britain, the US and other allies to convert generalised offers of help into more practical support with greater air cover, military surveillance and helicopter back-up, to hunt down the terrorists who abducted the girls.
  • (3) Sperm were examined at 4.5 h, 8 to 9 h, and 24 to 25 h of incubation (37 degrees C, 5% CO2, and 95% air).
  • (4) In the present study, respirometric quotients, the ratio of oral air volume expended to total volume expended, were obtained using separate but simultaneous productions of oral and nasal airflow.
  • (5) The manufacturers, British Aerospace describe it as a "single-seat, radar equipped, lightweight, multi-role combat aircraft, providing comprehensive air defence and ground attack capability".
  • (6) By increasing luminal air pressure from 10 to 20 cm H2O a significant reduction in GBF was observed.
  • (7) The dangers caused by PM10s was highlighted in the Rogers review of local authority regulatory services, published in 2007, which said poor air quality contributed to between 12,000 and 24,000 premature deaths each year.
  • (8) Do [MPs] remember the madness of those advertisements that talked of the cool fresh mountain air of menthol cigarettes?
  • (9) Enough with Clintonism and its prideful air of professional-class virtue.
  • (10) These data suggest that submaximal exercise and cold air exposure enhance nonspecific bronchial reactivity in asthmatic but not in normal subjects.
  • (11) The phenylalanine model allows the rapid assessment of whole body and muscle protein turnover from plasma samples alone, obviating the need for measurement of expired air CO2 production or enrichment.
  • (12) Age-specific MRs for the over-75-year age group were also not related to the winter air temperatures in the eight cities.
  • (13) They urged the Department of Environment, Food and Rural Affairs to make air quality a higher priority and release the latest figures on premature deaths.
  • (14) Of great influence on the results of measurements are preparation and registration (warm-up-time, amplification, closeness of pressure-system, unhurt catheters), factors relating to equipment and methods (air-bubbles in pressure-system, damping by filters, continuous infusion of the micro-catheter, level of zero-pressure), factors which occur during intravital measurement (pressure-drop along the arteria pulmonalis, influence of normal breathing, great intrapleural pressure changes, pressure damping in the catheter by thrombosis and external disturbances) and last not least positive and negative acceleration forces, which influence the diastolic and systolic pulmonary artery pressure.
  • (15) Both eosin derivatives, however, inactivate acetylcholinesterase upon illumination of air-equilibrated samples of hemoglobin-free labeled ghosts.
  • (16) The biggest single source of air pollution is coal-fired power stations and China, with its large population and heavy reliance on coal power, provides $2.3tn of the annual subsidies.
  • (17) Rats were injected subcutaneously with 10 ml of air into the dorsal skin to make an air-pouch and with 2 ml of antiserum at an appropriate dilution for passive sensitization, and then 5 ml of air was removed.
  • (18) Of the other patients, four panicked with sodium lactate, none with 5% CO2, and one with room air hyperventilation.
  • (19) In presence of oxygen (air) the phototactic reaction values are somewhat lower than in its absence.
  • (20) In general, air from the mediastinum far more often enters the left pleural cavity than the right one.

Dash


Definition:

  • (v. t.) To throw with violence or haste; to cause to strike violently or hastily; -- often used with against.
  • (v. t.) To break, as by throwing or by collision; to shatter; to crust; to frustrate; to ruin.
  • (v. t.) To put to shame; to confound; to confuse; to abash; to depress.
  • (v. t.) To throw in or on in a rapid, careless manner; to mix, reduce, or adulterate, by throwing in something of an inferior quality; to overspread partially; to bespatter; to touch here and there; as, to dash wine with water; to dash paint upon a picture.
  • (v. t.) To form or sketch rapidly or carelessly; to execute rapidly, or with careless haste; -- with off; as, to dash off a review or sermon.
  • (v. t.) To erase by a stroke; to strike out; knock out; -- with out; as, to dash out a word.
  • (v. i.) To rust with violence; to move impetuously; to strike violently; as, the waves dash upon rocks.
  • (n.) Violent striking together of two bodies; collision; crash.
  • (n.) A sudden check; abashment; frustration; ruin; as, his hopes received a dash.
  • (n.) A slight admixture, infusion, or adulteration; a partial overspreading; as, wine with a dash of water; red with a dash of purple.
  • (n.) A rapid movement, esp. one of short duration; a quick stroke or blow; a sudden onset or rush; as, a bold dash at the enemy; a dash of rain.
  • (n.) Energy in style or action; animation; spirit.
  • (n.) A vain show; a blustering parade; a flourish; as, to make or cut a great dash.
  • (n.) A mark or line [--], in writing or printing, denoting a sudden break, stop, or transition in a sentence, or an abrupt change in its construction, a long or significant pause, or an unexpected or epigrammatic turn of sentiment. Dashes are also sometimes used instead of marks or parenthesis.
  • (n.) The sign of staccato, a small mark [/] denoting that the note over which it is placed is to be performed in a short, distinct manner.
  • (n.) The line drawn through a figure in the thorough bass, as a direction to raise the interval a semitone.
  • (n.) A short, spirited effort or trial of speed upon a race course; -- used in horse racing, when a single trial constitutes the race.

Example Sentences:

  • (1) Eventually, when the noise died down, the pair made a dash for it, taking refuge in a nearby restaurant for the rest of the night.
  • (2) Hopes that the Queen's diamond jubilee and the £9bn spent on the Olympics would lift sales over the longer term have largely been dashed as growth slows and the outlook, though robust with a growing order book, remains subdued.
  • (3) Play Video 6:52 Prime minister Theresa May calls general election for 8 June – full video statement If May wins a large Commons majority, the lingering hope that Britain will change its mind will be dashed.
  • (4) The UK government's plan to push Europe to deeper cuts on greenhouse gas emissions has been dashed by the EU's energy chief.
  • (5) These kind of occasions have been arranged to add a dash of colour to what has been, for England, a grey Euro 2016 qualifying process.
  • (6) When my floor was dirty, I rose early, and, setting all my furniture out of doors on the grass, bed and bedstead making but one budget, dashed water on the floor, and sprinkled white sand from the pond on it, and then with a broom scrubbed it clean and white... Further - and this is a stroke of his sensitive, pawky genius - he contemplates his momentarily displaced furniture and the nuance of enchanting strangeness: It was pleasant to see my whole household effects out on the grass, making a little pile like a gypsy's pack, and my three-legged table, from which I did not remove the books and pen and ink, standing amid the pines and hickories ...
  • (7) Even then, there remains concern about how strictly changes will be enforced amid the dash to complete the unprecedented “nation building” programme given the fixed deadline of the 2022 World Cup.
  • (8) for boys with the CAHPER tests were: sit-ups .42, broad jump .69, shuttle run .50, arm hang .43, 50-yard dash .60, 300-yard run .65; for girls the r values were about half the values for the boys.
  • (9) There are so many coaches in this world who want to work but can’t and there are those dashing blades who, through their quality and prestige, could work but don’t want to, because life as a parasite fulfils them professionally and economically.
  • (10) He has broken four Guinness world records, most of them for speed–mad 100-metre dashes across dizzyingly high wires, and frequently appears on Chinese television.
  • (11) Leftist Israelis condemn him for masterminding that 1982 invasion and for dashing peace hopes as a minister in the 1990s.
  • (12) We desperately looked for medical help – dashing around Harley Street and goodness knows where.
  • (13) The warning, in a report by the energy regulator, Ofgem , could embolden the government to trigger an early "dash for gas" which critics fear would mean higher carbon pollution for decades to come.
  • (14) Yet her hopes may be dashed: although she is pregnant with her first child, she lives with her husband's 16-year-old daughter from a previous marriage, and family planning officials may consider the teenager her own.
  • (15) If a phrase that expresses a comment about a noun can be omitted without substantially changing the meaning, and if it would be pronounced after a slight pause and with its own intonation contour, then be sure to set it off with commas (or dashes or parentheses): "The Cambridge restaurant, which had failed to clean its grease trap, was infested with roaches."
  • (16) As for the competition … England: Vauxhall Astra Familiar but unexciting, a bit middle-of-the road and somehow lacking the dash of its foreign competitors Belgium: Nissan Leaf Undoubtedly one to watch for in the future, but no one quite trusts it just yet.
  • (17) In an interview with the Qingdao Morning Post, one man lamented how in recent years his wife had frittered away 130,000 yuan (£13,500) of their hard-earned savings on Double Eleven purchases – thus dashing their dreams of buying a new home.
  • (18) Rachel Smith, 41, Belfast Facebook Twitter Pinterest Exhilarating ... Rachel makes a dash for Portavogie beach, Northern Ireland.
  • (19) Leicester City’s dash to an unlikely Premier League title is billed as football’s most romantic story in a generation but the Football League is still investigating the club’s 2013-14 promotion season amid strong concerns from other clubs they may have cheated financial fair play rules.
  • (20) But I don’t think [Lords chief whip] Ben Stoneham is going to be very accommodating to anyone.” Brexit weekly briefing: article 50 moves closer but EU dashes divorce deal hopes Read more Labour has promised no “extended ping pong” as it does not want to frustrate the timetable for triggering article 50, but it has laid eight amendments on issues from EU nationals to quarterly reporting to parliament about the Brexit process.

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