What's the difference between contact and touch?

Contact


Definition:

  • (n.) A close union or junction of bodies; a touching or meeting.
  • (n.) The property of two curves, or surfaces, which meet, and at the point of meeting have a common direction.
  • (n.) The plane between two adjacent bodies of dissimilar rock.

Example Sentences:

  • (1) Contact angles of Silafocon A and PMMA were relatively uninfluenced by front surface radii between 7.7 and 8.85 and 7.3 to 8.8 mm, respectively.
  • (2) The correlates of three characteristics of familial networks (i.e., residential proximity, family affection, and family contact) were examined among a national sample of older Black Americans.
  • (3) 119 representatives of this population were checked in their sexual contacts; of these, 13 persons proved to be infected with HIV.
  • (4) Aside from these characteristic findings of HCC, it was important to reveal the following features for the diagnosis of well differentiated type of small HCC: variable thickening or distortion of trabecular structure in association with nuclear crowding, acinar formation, selective cytoplasmic accumulation of Mallory bodies, nuclear abnormalities consisting of thickening of nucleolus, hepatic cords in close contact with bile ducts or blood vessels, and hepatocytes growing in a fibrous environment.
  • (5) The discussion on topics like post-schooling and rehabilitation of motorists has intensified the contacts between advocates of traffic law and traffic psychologists in the last years.
  • (6) However, none of the nerve terminals making synaptic contacts with glomus cells exhibited SP-like immunoreactivity.
  • (7) The UK's standard position on ICC indictees is to avoid all contact unless "essential".
  • (8) When compared with nonspecialized regions of the cell membranes, these contact sites were characterized by a decreased intercellular distance, subplasmalemmal densities and coated pits.
  • (9) Several dimensions of the outcome of 86 schizophrenic patients were recorded 1 year after discharge from inpatient index-treatment to complete a prospective study concerning the course of illness (rehospitalization, symptoms, employment and social contacts).
  • (10) In contrast sham-hemodialysis in group CA and group PS, respectively, did not result in significant increases in amino acid efflux from the leg implying that the protein catabolic effect of blood membrane contact depends on the chemical properties of dialysis membranes.
  • (11) Ten milliliters of the solution inappropriately came into contact with nasal mucous membranes, causing excessive drug absorption.
  • (12) The results indicated that the role of contact inhibition phenomena in arresting cellular proliferation was diminished in perfusion system environments.
  • (13) Rifampin is recommended as a prophylactic treatment for intimate contacts of young children who develop invasive infections with Haemophilus influenzae type B (Hib).
  • (14) One ejaculation followed by daily contact with soiled bedding taken from a male's cage did not increase pregnancy rates.
  • (15) No statistically significant differences were noted between the IgE-levels, the age of our patients, the type and number of contact allergens, and the duration of skin lesions.
  • (16) The penetration coefficient, determined by the surface tension, contact angle and viscosity, is a measure of the ability of a liquid to penetrate into a capillary space, such as interproximal regions, gingival pockets and pores.
  • (17) The third patient was using an extended-wear soft contact lens for correction of residual myopia.
  • (18) Since the employment of microwave energy for defrosting biological tissues and for microwave-aided diagnosis in cryosurgery is very promising, the problem of ensuring the match between the contact antennas (applicators) and the frozen biological object has become a pressing one.
  • (19) (1) Gastrin release is suppressed primarily by direct contact of acid with the antrum.
  • (20) We retrospectively studied the incidence and course of epoxy resin contact dermatitis in 2265 patients in whom contact dermatitis was confirmed by patch testing.

Touch


Definition:

  • (v. t.) To come in contact with; to hit or strike lightly against; to extend the hand, foot, or the like, so as to reach or rest on.
  • (v. t.) To perceive by the sense of feeling.
  • (v. t.) To come to; to reach; to attain to.
  • (v. t.) To try; to prove, as with a touchstone.
  • (v. t.) To relate to; to concern; to affect.
  • (v. t.) To handle, speak of, or deal with; to treat of.
  • (v. t.) To meddle or interfere with; as, I have not touched the books.
  • (v. t.) To affect the senses or the sensibility of; to move; to melt; to soften.
  • (v. t.) To mark or delineate with touches; to add a slight stroke to with the pencil or brush.
  • (v. t.) To infect; to affect slightly.
  • (v. t.) To make an impression on; to have effect upon.
  • (v. t.) To strike; to manipulate; to play on; as, to touch an instrument of music.
  • (v. t.) To perform, as a tune; to play.
  • (v. t.) To influence by impulse; to impel forcibly.
  • (v. t.) To harm, afflict, or distress.
  • (v. t.) To affect with insanity, especially in a slight degree; to make partially insane; -- rarely used except in the past participle.
  • (v. t.) To be tangent to. See Tangent, a.
  • (a.) To lay a hand upon for curing disease.
  • (v. i.) To be in contact; to be in a state of junction, so that no space is between; as, two spheres touch only at points.
  • (v. i.) To fasten; to take effect; to make impression.
  • (v. i.) To treat anything in discourse, especially in a slight or casual manner; -- often with on or upon.
  • (v. i.) To be brought, as a sail, so close to the wind that its weather leech shakes.
  • (v.) The act of touching, or the state of being touched; contact.
  • (v.) The sense by which pressure or traction exerted on the skin is recognized; the sense by which the properties of bodies are determined by contact; the tactile sense. See Tactile sense, under Tactile.
  • (v.) Act or power of exciting emotion.
  • (v.) An emotion or affection.
  • (v.) Personal reference or application.
  • (v.) A stroke; as, a touch of raillery; a satiric touch; hence, animadversion; censure; reproof.
  • (v.) A single stroke on a drawing or a picture.
  • (v.) Feature; lineament; trait.
  • (v.) The act of the hand on a musical instrument; bence, in the plural, musical notes.
  • (v.) A small quantity intermixed; a little; a dash.
  • (v.) A hint; a suggestion; slight notice.
  • (v.) A slight and brief essay.
  • (v.) A touchstone; hence, stone of the sort used for touchstone.
  • (v.) Hence, examination or trial by some decisive standard; test; proof; tried quality.
  • (v.) The particular or characteristic mode of action, or the resistance of the keys of an instrument to the fingers; as, a heavy touch, or a light touch; also, the manner of touching, striking, or pressing the keys of a piano; as, a legato touch; a staccato touch.
  • (v.) The broadest part of a plank worked top and but (see Top and but, under Top, n.), or of one worked anchor-stock fashion (that is, tapered from the middle to both ends); also, the angles of the stern timbers at the counters.
  • (n.) That part of the field which is beyond the line of flags on either side.
  • (n.) A boys' game; tag.

Example Sentences:

  • (1) On 9 January 2002, a few hours after Blair became the first western leader to visit Afghanistan's new post-Taliban leader, Hamid Karzai, an aircraft carrying the first group of MI5 interrogators touched down at Bagram airfield, 32 miles north of Kabul.
  • (2) He was very touched that President Nicolas Sarkozy came out to the airport to meet us, even after Madiba retired.
  • (3) Considerate touches includes the free use of cruiser bicycles (the best method of tackling the Palm Springs main drag), home-baked cookies … and if you'd like to get married, ask the manager: he's a minister.
  • (4) At first it looked as though the winger might have shown too much of the ball to the defence, yet he managed to gain a crucial last touch to nudge it past Phil Jones and into the path of Jerome, who slipped Chris Smalling’s attempt at a covering tackle and held off Michael Carrick’s challenge to place a shot past an exposed De Gea.
  • (5) Gove, who touched on no fewer than 11 policy areas, made his remarks in the annual Keith Joseph memorial lecture organised by the Centre for Policy Studies, the Thatcherite thinktank that was the intellectual powerhouse behind her government.
  • (6) In 120 consecutive patients who had colonic roentgenologic examination and no depressive sign, two had coccygeal and muscular pain at rectal touch.
  • (7) The Tories were seen as out of touch and for the few.
  • (8) Domino’s had been in touch with Driscoll on Thursday morning and was “working to make it up to him ... and to ensure he is not out of pocket for any expenses incurred”.
  • (9) A growing educated middle class is losing touch with apartheid history and seeking alternatives.
  • (10) Single cells in pairs or clusters of touching cells in each exposure group were examined with FRAP.
  • (11) Conroy, out at the ovarian cancer event we’ve already touched on, was unrepentent as he was chased down the corridor by reporters.
  • (12) "For tax evaders, she should turn to Pasok and New Democracy to explain to her why they haven't touched the big money and have been chasing the simple worker for two years."
  • (13) I tweet, check Facebook, chat with friends, keep in touch with colleagues, check in using Foursquare, use it to check work emails from home and organise notes using Evernote.
  • (14) 1-1 2.15am GMT 48 mins Giles Barnes is down again, turning his ankle under a challenge (but not actually touched by the tackle).
  • (15) It is concluded that chronic peripheral nerve section affects the anatomical and physiological mechanisms underlying the formation of light touch receptive fields of dorsal horn neurons in the lumbosacral cord of the adult cat, but that the resulting reorganization of receptive fields is spatially restricted.
  • (16) When the plane bringing his friend in touched down, they were greeted with a recorded welcome from the Queen telling them that they had now arrived in a safe country.
  • (17) We analyzed the trophoblast subpopulations which appear on touch smears of chorionic villi morphologically and immunohistochemically, using the uterine contents of 37 cases of induced abortion.
  • (18) Bill Clinton (@billclinton) Just touched down in Africa with @ChelseaClinton .
  • (19) Right now I think the discussion is not honest and practical, it is hysterical and political.” In contrast to the IOC, which did not contact McLaren, he said the International Paralympic Committee had been in close touch as it decides on whether to ban the Russian team.
  • (20) Rat pups from 12 litters were handled daily, once every three days, or never touched between postnatal Days 5 and 20.