单词 | lap |
释义 | Word Frequency lap 1(læp) noun 1. one circuit of a racecourse or track 2. a stage or part of a journey, race, etc 3. a. an overlapping part or projection b. the extent of overlap 4. the length of material needed to go around an object 5. a rotating disc coated with fine abrasive for polishing gemstones 6. any device for holding a fine abrasive to polish materials 7. metallurgy a defect in rolled metals caused by the folding of a fin onto the surface 8. a sheet or band of fibres, such as cotton, prepared for further processing verbWord forms: laps, lapping or lapped 9. (transitive) to wrap or fold (around or over) he lapped a bandage around his wrist 10. (transitive) to enclose or envelop in he lapped his wrist in a bandage 11. to place or lie partly or completely over or project beyond 12. (tr; usually passive) to envelop or surround with comfort, love, etc lapped in luxury 13. (intransitive) to be folded 14. (transitive) to overtake (an opponent) in a race so as to be one or more circuits ahead 15. (transitive) to polish or cut (a workpiece, gemstone, etc) with a fine abrasive, esp to hone (mating metal parts) against each other with an abrasive 16. to form (fibres) into a sheet or band Derived forms lapper (ˈlapper) noun Word origin C13 (in the sense: to wrap): probably from lap1Word Frequency lap 2(læp) verbWord forms: laps, lapping or lapped 1. (of small waves) to wash against (a shore, boat, etc), usually with light splashing sounds 2. (often foll by up) (esp of animals) to scoop (a liquid) into the mouth with the tongue noun 3. the act or sound of lapping 4. a thin food for dogs or other animals Derived forms lapper (ˈlapper) noun Word origin Old English lapian; related to Old High German laffan, Latin lambere, Greek lapteinWord Frequency lap 3(læp) noun 1. the area formed by the upper surface of the thighs of a seated person 2. Also called: lapful the amount held in one's lap 3. a protected place or environment in the lap of luxury 4. any of various hollow or depressed areas, such as a hollow in the land 5. the part of one's clothing that covers the lap 6. drop in someone's lap 7. in the lap of the gods Word origin Old English læppa flap; see lobe, lappet, lop2 |
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