What's the difference between ply and yarn?

Ply


Definition:

  • (v. t.) To bend.
  • (v. t.) To lay on closely, or in folds; to work upon steadily, or with repeated acts; to press upon; to urge importunately; as, to ply one with questions, with solicitations, or with drink.
  • (v. t.) To employ diligently; to use steadily.
  • (v. t.) To practice or perform with diligence; to work at.
  • (v. i.) To bend; to yield.
  • (v. i.) To act, go, or work diligently and steadily; especially, to do something by repeated actions; to go back and forth; as, a steamer plies between certain ports.
  • (v. i.) To work to windward; to beat.
  • (v.) A fold; a plait; a turn or twist, as of a cord.
  • (v.) Bent; turn; direction; bias.

Example Sentences:

  • (1) The human alpha 2-plasmin inhibitor gene (PLI) was mapped by in situ hybridization using a genomic DNA probe which contained exons coding for the signal peptide and a portion of the mature protein.
  • (2) Both are alleged to have plied the Devon girl with drugs, raped her and left her unconscious to drown on Anjuna beach, metres from a bar in which the group had spent the evening drinking.
  • (3) This lovely coastal route also gives you an excuse to hop on the Skye ferry, which plies its way over the narrows to Kylerhea from the start of this walk.
  • (4) He plied his trade for 25 years on the pages of this newspaper, and for more than half a century on behalf of the BBC.
  • (5) Six years ago, officials dismissed as ridiculous allegations that he had shot a drunken Russian bear that had been plied with honey and vodka.
  • (6) The trend of compliance as a function of the reinforcement angle is discussed for an angle-ply composite of low compliance constituents, as well as the implications for stress-strain behaviour.
  • (7) Undertreatment for fear of drug toxicity, overtreatment by plying the patient with multiple drugs, and delay in treatment are equally destructive.
  • (8) Group 19 pneumococci all contained ply; the disease-isolated types of 19F and 19A appeared to show a higher specific hemolytic activity and yield than the nonpathogenic types, 19B and 19C.
  • (9) In addition, the periodontal variables of PlI, GI, probing depth and the patient's experience of gingival bleeding were recorded and compared between smoking and non-smoking patients.
  • (10) Nucleotide sequence analysis of the pelY gene disclosed an open reading frame of 1,623 base pairs (PLY).
  • (11) Samson d’Souza and Placido Carvalho were alleged to have plied Scarlett with drugs, raped her and left her unconscious on the beach, where she subsequently drowned.
  • (12) Prompted by interest in immunohistochemical reports of prolactin-like immunoreactivity (PLI) in the rat hypothalamus, we investigated and have reported that an immunoreactive and bioactive prolactin-like material can be extracted from the rat hypothalamus.
  • (13) The Plaque Index (PlI), Gingival Index (GI) and Retention Index (RI), the width of the keratinized gingiva, pocket probing depth (PD) and loss of probing attachment (LA) were recorded on four surfaces per tooth in the entire dentition of the subjects.
  • (14) The court heard the group had plied five victims with drink and drugs and “passed them around” for sex.
  • (15) When P2 is further fractioned on a discontinuous sucrose density gradient, approximately 66% of the P2-associated PLI was found in subfractions rich in synaptosomes and poor in myelin and mitochondria.
  • (16) Using a sensitive and specific radioimmunoassay for rat prolactin and a standardized procedure for subcellular fractionation of neuronal tissue, we have found that 90% of hypothalamic PLI is particulate-bound with only 10% remaining in the S4 or cytosolic fraction.
  • (17) About the same number of PLI neurons could be detected in the abdominal ganglia of larval and adult flies.
  • (18) The music and the image had been honed down in the interim – the gear to the archetypal indie look and the music to the almost bubblegum sound which they ply today.
  • (19) The proportions of B. gingivalis and T. denticola were significantly related to GI, PlI, BI and PD, those of B. forsythus and W. recta to GI, PlI and BI, E. corrodens to GI and PlI, and F. nucleatum to BI.
  • (20) Email all your questions and answers to knowledge@theguardian.com NEXT WEEK The UK players currently plying their trade at the most obscure overseas clubs.

Yarn


Definition:

  • (n.) Spun wool; woolen thread; also, thread of other material, as of cotton, flax, hemp, or silk; material spun and prepared for use in weaving, knitting, manufacturing sewing thread, or the like.
  • (n.) One of the threads of which the strands of a rope are composed.
  • (n.) A story told by a sailor for the amusement of his companions; a story or tale; as, to spin a yarn.

Example Sentences:

  • (1) The fabric protection factors (FPF) of 5 metal meshes, to simulate the weave pattern and yarn dimensions of typical fabrics, and 6 textiles with variable construction (woven and knitted), fibre type and dye were determined using a spectrophotometric assay and human skin testing.
  • (2) The 66 patients were subdivided into four groups according to the type of conduit harvested (single left internal thoracic artery or saphenous vein) and the type of material used for the sternal closure (steel wires or nylon yarns).
  • (3) Facts were mutable, and didn’t need to displace a good yarn.
  • (4) The Way Home, To Save a Life, and hoop-shooting nuns drama The Mighty Macs are, similarly, self-fulfilment yarns in which God is a bit of a backdrop.
  • (5) Finally we’d be in the hands of a pro, someone who knows how to tell a whiz-bang action yarn with a big budget.
  • (6) At first Sabry was just talking to his friends, posting idiosyncratic yarns or musings that gently push at social mores.
  • (7) The investigation was carried out in an asbestos plant producing yarn, cords, gaskets and frictional products.
  • (8) Grafts were woven from polypropylene yarn into conduits 4 mm I.D.
  • (9) • 370-372 Morningside Road, 0131-447 3042, loopylornas.com Slow down with a bit of knitting K1 Yarns, Edinburgh Fabulous knitting shop K1 Yarns is running workshops every Thursday, Saturday and Sunday in August, including Fair Isle knitting classes, beginners courses on knitting and crochet and a very handy class on how to knit socks (prices start from £15).
  • (10) Yarn preparation areas (opening through fine spinning) were studied at two cotton textile mills which had been studied 5 years previously in Shanghai.
  • (11) Raw cotton from 4 machine picked varieties and 2 machine stripped varieties is examined by stereomicroscope and bright-field microscopy for presence of plant trash(bract, leaf, stem, seed, boll, and weed fragments-size range 841-2000mum) that gives rise to cotton dust during yarn manufacturing operations.
  • (12) Also, interleaved between the numbered chapters of Shadow's adventures, are unnumbered chapters headed "Coming to America", in which we get yarns of how travellers to America might have brought their own peculiar spirits and legends to this new land.
  • (13) After decortication of the graft, posterior arches of C1 and 2, and microsurgical excision of the cartilage of the C1-2 lateral joints, the graft was imbedded into the entire C1-2 space, fixed, and tightened using a braid of "nylacap" yarn.
  • (14) Limited environmental sampling, performed using a vertical elutriator in yarn preparation and weaving areas, indicated that exposures were similar to those reported in other parts of the developing world.
  • (15) Risk increased significantly with duration of employment in: production of synthetic yarns, plastic packaging, and miscellaneous chemical compounds; fabricating structural metal and stationary tanks; body factories; electrical plants; and retail sale of paint and wallpaper.
  • (16) On Friday the hunt for these precious treats kicked off again – with a yarn explaining how this year’s production might be disrupted by 200 striking Cadbury workers.
  • (17) Complications such as thromboses, infections and false aneurysms appear to occur randomly after different lengths of implantation, thicker fibrous tissue capsules are associated with velour grafts with highly textured yarns, the incidence of mineralized tissue and of endothelialized luminal surfaces is rare, weft knitted textile prostheses appear less mechanically stable and more sensitive to iatrogenic trauma than warp knitted, and the incidences of lipid and cholesterol adsorption, bacterial colonization and sterile fluid loss need further investigation.
  • (18) An influenza-like illness appeared recently among workers in a plant processing synthetic yarn.
  • (19) You might prefer the story about rights to social security, or you might prefer a yarn about the duty to contribute to social insurance.
  • (20) It was a yarn worthy of Robert Louis Stevenson , an epic befitting of Homer, but the Italian immigration officer who deported him had no interest in the tale.