What's the difference between catch and observation?

Catch


Definition:

  • (v. t.) To lay hold on; to seize, especially with the hand; to grasp (anything) in motion, with the effect of holding; as, to catch a ball.
  • (v. t.) To seize after pursuing; to arrest; as, to catch a thief.
  • (v. t.) To take captive, as in a snare or net, or on a hook; as, to catch a bird or fish.
  • (v. t.) Hence: To insnare; to entangle.
  • (v. t.) To seize with the senses or the mind; to apprehend; as, to catch a melody.
  • (v. t.) To communicate to; to fasten upon; as, the fire caught the adjoining building.
  • (v. t.) To engage and attach; to please; to charm.
  • (v. t.) To get possession of; to attain.
  • (v. t.) To take or receive; esp. to take by sympathy, contagion, infection, or exposure; as, to catch the spirit of an occasion; to catch the measles or smallpox; to catch cold; the house caught fire.
  • (v. t.) To come upon unexpectedly or by surprise; to find; as, to catch one in the act of stealing.
  • (v. t.) To reach in time; to come up with; as, to catch a train.
  • (v. i.) To attain possession.
  • (v. i.) To be held or impeded by entanglement or a light obstruction; as, a kite catches in a tree; a door catches so as not to open.
  • (v. i.) To take hold; as, the bolt does not catch.
  • (v. i.) To spread by, or as by, infecting; to communicate.
  • (n.) Act of seizing; a grasp.
  • (n.) That by which anything is caught or temporarily fastened; as, the catch of a gate.
  • (n.) The posture of seizing; a state of preparation to lay hold of, or of watching he opportunity to seize; as, to lie on the catch.
  • (n.) That which is caught or taken; profit; gain; especially, the whole quantity caught or taken at one time; as, a good catch of fish.
  • (n.) Something desirable to be caught, esp. a husband or wife in matrimony.
  • (n.) Passing opportunities seized; snatches.
  • (n.) A slight remembrance; a trace.
  • (n.) A humorous canon or round, so contrived that the singers catch up each other's words.

Example Sentences:

  • (1) Which means Seattle can't give Jones room to make 13-yard catches as they just did.
  • (2) Businesses fleeing Brexit will head to New York not EU, warns LSE chief Read more Amid attempts by Frankfurt, Paris and Dublin to catch possible fallout from London, Sir Jon Cunliffe said it was highly unlikely that any EU centre could replicate the services offered by the UK’s financial services industry.
  • (3) There were still 25 seconds left on the clock when Vernon Davis reeled in a catch at the Baltimore nine-yard line, but San Francisco could not convert on second or third down.
  • (4) A grassed roof, solar panels to provide hot water, a small lake to catch rainwater which is then recycled, timber cladding for insulation ... even the pitch and floodlights are "deliberately positioned below the level of the surrounding terrain in order to reduce noise and light pollution for the neighbouring population".
  • (5) Roy Hodgson has opted for youth in his 23-man squad for the World Cup, with Everton's Ross Barkley , 20, and Liverpool's Raheem Sterling, 19, the most eye-catching inclusions for Brazil.
  • (6) Japan needs to sell whale meat at a competitive price, similar to that of pork or chicken, and to do that it needs to increase its annual catch."
  • (7) Atlético Madrid maintained their faint hopes of catching Barcelona by recording a fourth straight league win, comfortably beating Deportivo la Coruña 3-0 with goals by the midfielder Saúl Ñíguez, top scorer Antoine Griezmann and Argentinian forward Ángel Correa.
  • (8) "The idea was to catch the wave and say, 'You've got a failing school, but look - we're going to give you £23m and a lovely new school,'" said Tracy.
  • (9) In the email King sets out ways jobcentre staff can catch out claimants, saying: "You should consider every doubt – if you are unsure then please conference with me."
  • (10) To order your main course (from £7.50), squeeze through the tightly packed tables to the kitchen and select whatever catches your eye from an array of dishes that includes roast lamb, salmon with seafood risotto, stuffed cabbage, and sublime stuffed squid (£14), which comes with tomato rice studded with succulent octopus.
  • (11) Instead this is contaminating the police and policing.” “In addition, it’s costing an absolute fortune where we have £50m being spent one case alone, ie Stakeknife,” he said, referring to the investigation into Freddie Scappaticci, who infiltrated the IRA and became head of its spy-catching unit.
  • (12) Recent winners such as the Ravens, Giants, Packers and Steelers typically stayed away from free agents, and fans are catching on.
  • (13) From Stranraer to Stornaway there is a fair chance every primary school child in the country will catch a glimpse of their heroine's gold medal at some stage, like it or not.
  • (14) He decided to catch the 5pm Eurostar back to Brussels.
  • (15) As well as telling the BBC to put password controls on the iPlayer, he will ask it to investigate a new offering in which people would pay for shows outside its traditional catch-up window, according to a report in the Daily Telegraph .
  • (16) Race to test a Cold War killer Porton Down was established as a research centre on the edge of Salisbury Plain in 1916, to help Britain catch up with German chemical weapons technology.
  • (17) "After five years, we are in a worse place than when we started," wrote Jamil Baz, chief investment strategist at hedge fund GLG, in an eye-catching analysis last month.
  • (18) The data support the hypothesis that catch-up growth is regulated by a central control with a mechanism (set point) for setting target size of the body.
  • (19) At each age level the boys consistently performed better than the girls in four of the six motor tests (catching, standing long jump, tennis ball throw and speed run).
  • (20) We’ve just got to be there, ready to catch, if anything falls apart.” • Some names have been changed.

Observation


Definition:

  • (n.) The act or the faculty of observing or taking notice; the act of seeing, or of fixing the mind upon, anything.
  • (n.) The result of an act, or of acts, of observing; view; reflection; conclusion; judgment.
  • (n.) Hence: An expression of an opinion or judgment upon what one has observed; a remark.
  • (n.) Performance of what is prescribed; adherence in practice; observance.
  • (n.) The act of recognizing and noting some fact or occurrence in nature, as an aurora, a corona, or the structure of an animal.
  • (n.) Specifically, the act of measuring, with suitable instruments, some magnitude, as the time of an occultation, with a clock; the right ascension of a star, with a transit instrument and clock; the sun's altitude, or the distance of the moon from a star, with a sextant; the temperature, with a thermometer, etc.
  • (n.) The information so acquired.

Example Sentences:

  • (1) The patterns observed were: clusters of granules related to the cell membrane; positive staining localized to portions of the cell membrane, and, less commonly, the whole cell circumference.
  • (2) However, this deficit was observed only when the sample-place preceded but not when it followed the interpolated visits (second experiment).
  • (3) In conclusion, in S-rats a glucose-stimulated insulin release is accompanied by an increase in IBF, but this is not observed in P-rats.
  • (4) The combined immediate and delayed responses to fleas in the dog are as observed by other investigators in man and guinea pigs.
  • (5) However, when cross-linked to anti-CD4 or anti-CD8 antibodies a markedly enhanced proliferation of the corresponding subpopulation is observed.
  • (6) Using monoclonal antibodies directed against the plasma membrane of Madin-Darby canine kidney (MDCK) cells, we demonstrated previously that a glycoprotein with an Mr = 23,000 (gp23) had a non-polarized cell surface distribution and was observed on both the apical and basolateral membranes (Ojakian, G. K., Romain, R. E., and Herz, R. E. (1987) Am.
  • (7) Stimulation is also observed with mixtures of APC expressing DPw3 and APC expressing A1, and likewise, DPw3+ APC become stimulatory when preincubated with supernatants from A1-positive cells.
  • (8) For this reason, these observations should not be disregarded.
  • (9) No differences between the two substances were observed with respect to side effects and general tolerability.
  • (10) The testing of other models and their failure to describe the kinetic observations are discussed.
  • (11) The extrusion of granules into the intercellular space via exocytosis is frequently observed.
  • (12) The time of observation varied between 2 and 17 years.
  • (13) Insensitive variants die more slowly than wild type cells, with 10-20% cell death observed within 24 h after addition of dexamethasone.
  • (14) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
  • (15) No reaction product was observed in the lamellar areas.
  • (16) Cyanoacrylate and PDS coatings were not detectable after 6 weeks while PHBA and PLLA coatings were still observed after 48 weeks.
  • (17) A total of 13 ascertainments of folate sensitive autosomal fragile sites is observed, of which 10q23 fragility appears to be the most frequent.
  • (18) This new observation offers good possibilities to study the metabolism of tryptophan at the cellular level.
  • (19) These membrane perturbation effects not observed with bleomycin-iron in the presence of a hydroxyl radical scavenger, dimethyl thiourea, or a chelating agent, desferrioxamine, were correlated with the ability of the complex to generate highly reactive oxygen species.
  • (20) The fluctuations in [Ca2+]i measured with fura-2 were synchronized among the population of cells observed and were sensitive to extracellular Ca2+ concentration ([Ca2+]o).