| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024wold1 (wōld),USA pronunciation n. - an elevated tract of open country.
- Often, wolds. an open, hilly district, esp. in England, as in Yorkshire or Lincolnshire.
- bef. 900; Middle English; Old English w(e)ald forest; cognate with German Wald; akin to wild, Old Norse vǫllr plain
- weld2.
wold3 (wôld),USA pronunciation v. [Obs.]- a pp. of will 1.
Collins Concise English Dictionary © HarperCollins Publishers:: wold /wəʊld/ n - chiefly literary a tract of open rolling country, esp upland
Etymology: Old English weald bush; related to Old Saxon wald, German Wald forest, Old Norse vollr ground; see wild wold /wəʊld/ n - another name for weld2
weld1 /wɛld/USA pronunciation v. - Building, Metallurgyto unite (metal or plastic pieces) by hammering or squeezing them together, esp. after applying heat: [~ + object]welded the steel doors shut.[no object]The engineer is still welding.
- to bring into complete union or harmony:[~ + object]He welded the recruits into a strong team.
n. [countable] - Building, Metallurgya joint that has been welded.
weld•er, n. [countable] WordReference Random House Unabridged Dictionary of American English © 2024weld1 (weld),USA pronunciation v.t. - Building, Metallurgyto unite or fuse (as pieces of metal) by hammering, compressing, or the like, esp. after rendering soft or pasty by heat, and sometimes with the addition of fusible material like or unlike the pieces to be united.
- to bring into complete union, harmony, agreement, etc.
v.i. - Building, Metallurgyto undergo welding;
be capable of being welded:a metal that welds easily.
n. - Building, Metallurgya welded junction or joint.
- Building, Metallurgythe act of welding or the state of being welded.
- variant of well2 in obsolete sense "to boil, weld'' 1590–1600
- Plant Biologya mignonette, Reseda luteola, of southern Europe, yielding a yellow dye.
- the dye.
Also, wold, woald, would. Also called dyer's rocket. - 1325–75; Middle English welde; cognate with Middle Low German walde, Middle Dutch woude
- Biographical Theodore Dwight, 1803–95, U.S. abolitionist leader.
Collins Concise English Dictionary © HarperCollins Publishers:: weld /wɛld/ vb - (transitive) to unite (pieces of metal or plastic) together, as by softening with heat and hammering or by fusion
- to bring or admit of being brought into close association or union
n - a joint formed by welding
Etymology: 16th Century: variant probably based on past participle of well² in obsolete sense to boil, heatˈweldable adj ˌweldaˈbility n ˈwelder, ˈweldor n weld /wɛld/, wold, woald /wəʊld/ n - a yellow dye obtained from the plant dyer's rocket
Etymology: 14th Century: from Low German; compare Middle Low German walde, waude, Dutch wouw |