round head screw
31Screw worm — Screw Screw (skr[udd]), n. [OE. scrue, OF. escroue, escroe, female screw, F. [ e]crou, L. scrobis a ditch, trench, in LL., the hole made by swine in rooting; cf. D. schroef a screw, G. schraube, Icel. skr[=u]fa.] 1. A cylinder, or a cylindrical… …
32Screw wrench — Screw Screw (skr[udd]), n. [OE. scrue, OF. escroue, escroe, female screw, F. [ e]crou, L. scrobis a ditch, trench, in LL., the hole made by swine in rooting; cf. D. schroef a screw, G. schraube, Icel. skr[=u]fa.] 1. A cylinder, or a cylindrical… …
33screw — ► NOUN 1) a thin, sharp pointed metal pin with a raised spiral thread running around it and a slotted head, used to join things together by being rotated in under pressure. 2) a cylinder with a spiral ridge or thread running round the outside… …
34screw — noun 1》 a short, slender, sharp pointed metal pin with a raised helical thread running around it and a slotted head, used to join things together by being rotated in under pressure. ↘a cylinder with a helical ridge or thread running round the …
35screw */ — I UK [skruː] / US [skru] verb Word forms screw : present tense I/you/we/they screw he/she/it screws present participle screwing past tense screwed past participle screwed 1) [transitive] to fasten one thing to another using screws Next screw the… …
36screw — /skru / (say skrooh) noun 1. a metal device having a slotted head and a tapering body with a helical ridge usually driven into wood with the aid of a screwdriver to assemble and secure parts of a building construction, furniture, etc. 2. a… …
37Screw machine — A screw machine is a metalworking machine used in the high volume manufacture of turned components.In operation, a screw machine is similar to a lathe. Essentially a screw machine is an automated turret lathe.Screw machines have been replaced by… …
38round — Synonyms and related words: Attic, Charybdis, Chateaubriand, Ciceronian, Indian file, O, O shaped, SRO, about, absolute, ace, admitting no exception, again, air lane, all but, all over, all out, almost, ambagious, ambit, amount, annular, annular… …
39screw — screw1 [skru:] n [Date: 1400 1500; : Old French; Origin: escroe inner screw, nut , from Latin scrofa female pig ] 1.) a thin pointed piece of metal that you push and turn in order to fasten pieces of metal or wood together →↑nail ▪ Fix the frame… …
40head — noun 1》 the upper part of the human body, or the front or upper part of the body of an animal, typically separated from the rest of the body by a neck, and containing the brain, mouth, and sense organs. ↘(heads) the side of a coin bearing the …
