What's the difference between carpet and underlay?

Carpet


Definition:

  • (n.) A heavy woven or felted fabric, usually of wool, but also of cotton, hemp, straw, etc.; esp. a floor covering made in breadths to be sewed together and nailed to the floor, as distinguished from a rug or mat; originally, also, a wrought cover for tables.
  • (n.) A smooth soft covering resembling or suggesting a carpet.
  • (v. t.) To cover with, or as with, a carpet; to spread with carpets; to furnish with a carpet or carpets.

Example Sentences:

  • (1) He was burnt alive along with three customers as flames from the car set his carpet shop ablaze.
  • (2) With Air Sentinels in the bedroom and living room for airborne collections, and a Sample Vac for collections from living room carpet and bedroom mattress, immunochemical quantifications of each were made with various radiometric assays with polyclonal and monoclonal antibodies.
  • (3) By simple modifications of conditions for protein adsorption on glass we obtained a set of substrata all coated with proteins of ECM (protein carpets) but with different physical properties.
  • (4) A new carpet piece, Soft Ground (Great Hall), is being woven specially for the echoing double height great hall, Spencer-Churchill's favourite room.
  • (5) Serial sampling showed a reduction for 6 weeks under conditions where carpets and chairs treated with solvent showed a progressive rise in allergen level.
  • (6) The dietary efforts are not combined with corresponding efforts in other fields such as tobacco smoking, exposure to carpeting and animals.
  • (7) "But then a customer pointed out that our carpet was smoking and a chair was beginning to wrinkle in the heat, caused by the concentrated sun coming through the window."
  • (8) Carpeting of the type commonly used in hospitals imposed a burden upon normal and patient wheelchair users propelling a wheelchair as reflected in increased energy cost per unit of distance traveled.
  • (9) Vacuuming of carpets showed only a slight reduction in the number of recoverable microorganisms.
  • (10) But homewares, which Street calls the store chain's "point of fame", are well down as a result of fewer people moving house and therefore not popping in to John Lewis to order big-ticket items such as carpets, curtains and furniture.
  • (11) Kitchens will be installed, along with new carpets or timber floors.
  • (12) The red carpets are being unrolled, the paparazzi are installing their stepladders, the dressmakers are rushing their schmutters to the airport – the Cannes film festival is finally upon us.
  • (13) The French love Malick's artistry and mystery and he continued to play the recluse by not showing up for his press conference or red carpet, although I'm told he has been here, staying at the famed Colombe d'Or in St-Paul-de-Vence and that he did sneak in to watch at least some of his own film's premiere.
  • (14) April's blood was found in the bathroom and hall but, most importantly, on the underside of the carpet in front of the wood burner in the living room.
  • (15) Carpeted floors accumulated more dust, proteins and allergens per unit area than smooth floors.
  • (16) In the days that followed, thousands of flowers carpeted Martin Place, left by mourners and well-wishers.
  • (17) They were also photographed holding up signs reading "#soma" on the red carpet prior to the Winter Sleep premiere.
  • (18) Speaking on the red carpet before the performance, Gaga said she was proud to be singing songs from a film that “changed music forever and changed the film industry”.
  • (19) Pitch A mix of hard-edged content – rap freestyles delivered straight to camera by attitude-heavy grime artists – and glitzier material: red-carpet reporting from movie premieres, backstage interviews with popstars and high-profile music videos.
  • (20) Former president Joyce Banda published a blistering press release in 2013 saying the singer “wants Malawi to be forever chained to the obligation of gratitude” for adopting children from the country, and excoriating her for expecting the government to roll out “a red carpet and blast the 21-gun salute” in honour of her visits.

Underlay


Definition:

  • (v. t.) To lay beneath; to put under.
  • (v. t.) To raise or support by something laid under; as, to underlay a cut, plate, or the like, for printing. See Underlay, n., 2.
  • (n.) To put a tap on (a shoe).
  • (v. i.) To incline from the vertical; to hade; -- said of a vein, fault, or lode.
  • (n.) The inclination of a vein, fault, or lode from the vertical; a hade; -- called also underlie.
  • (n.) A thickness of paper, pasteboard, or the like, placed under a cut, or stereotype plate, or under type, in the from, to bring it, or any part of it, to the proper height; also, something placed back of a part of the tympan, so as to secure the right impression.

Example Sentences:

  • (1) After about 3 weeks of culture, N-ethyl-N-nitrosourea-pretreated fetal rat brain cells showed focal proliferation of neural cells on an underlayer of flat, epithelioid cells.
  • (2) These in vitro findings probably account for the remarkable results obtained in infections which up to now had mortality rates of 30 to 60 per cent, depending on the patient's underlaying condition.
  • (3) The type I + III collagen underlayer is reorganized when grafted.
  • (4) On the other hand, the alpha blockers might interfere with the ionic mechanisms underlaying the 4-AP effect thus, masking the removal of the noradrenergic control, due to an alpha blockade.
  • (5) The stromal underlayer has the typical morphological structure: its cells are compactly packed in the form of a skein with stromal mechanocytes among them.
  • (6) It is suggested that the motoneuron excitability changes within the interspike interval underlay the relationship between the motoneuron firing rate and effectiveness of the excitatory afferent volley.
  • (7) We report the anatomical and functional results of 156 myringoplasty; 134 with onlay surgical technique and 22 with underlay technique.
  • (8) Repair of the tympanic membrane with an underlay connective tissue graft (fascia in 90%) was successful in 97% of the ears.
  • (9) The small, underlayer scales, which on the flagella are shown to be arranged in 24 rows, number about 350000; larger scales of more complex construction number about 20 000.
  • (10) On pathological basis (simple, purulent and cholestéatomatous otitis) they used the overlay or the underlay method.
  • (11) A circus movement with antegrad conduction through the AV node and retograde conduction through an accessory pathway was found as the underlaying mechanism of the tachycardia.
  • (12) Flat cytoplasmic extensions of squamous cells underlay most of the goblet cell basal pole which therefore had only a small area on the basal lamina.
  • (13) In arterial walls collagen type III was detected immediately underlaying the endothelial cell layer and in the tissue between tunica elastica interna and adventitia.
  • (14) After dividing the posterior anulus, the flaps are rotated anteriorly, a maneuver that provides ample exposure of the middle ear and greatly simplifies underlay fascia grafting.
  • (15) In double soft-agar culture, colony formations of cancer cells in the overlayer were stimulated or inhibited by the presence of various kinds of fibroblast in the underlayer.
  • (16) Charged £2,339 in September 2005 for supply and fitting of "magnolia cavalier cavalace velvet wool carpet with cloud and cumulus underlay".
  • (17) These facts do not contradict our previous suggestion that the lipid-protein interactions underlay the regulative action mechanism of the natural bioactive ligands.
  • (18) The colony-stimulating activity of unfractionated conditioned medium was equivalent to the activity of standard peripheral blood underlayers.
  • (19) Transmural infarction underlay each case of ruptured ventricular septum, while in ruptured papillary muscle 11 of 20 cases showed subendocardial infarction.
  • (20) This problem has been solved by the layering of an intermediate D2O solution under the BSA and subsequent removal of the BSA solution and the underlaying with D2O containing glutaraldehyde.