木材は英語で
wood

英語の定義

木材
1. n. timber - trees in a forest regarded as a source of wood.
2. n. material wood, (UK) timber, (US) lumber - wood that has been pre-cut and is ready for use in construction.

wood
1. n. The substance making up the central part of the trunk and branches of a tree. Used as a material for construction, to manufacture various items, etc. or as fuel.
This table is made of wood.
There was lots of wood on the beach.
2. n. The wood of a particular species of tree.
Teak is much used for outdoor benches, but a number of other woods are also suitable, such as ipé, redwood, etc.
3. n. A forested or wooded area.
He got lost in the woods beyond Seattle.
4. n. Firewood.
We need more wood for the fire.
5. n. (golf) A type of golf club, the head of which was traditionally made of wood.
6. n. (music) A woodwind instrument.
7. n. (slang) An erection of the penis.
That girl at the strip club gave me wood.
8. n. (chess, slang) Chess pieces.
9. v. To cover or plant with trees.
10. v. (reflexive, intransitive) To hide behind trees.
11. v. To supply with wood, or get supplies of wood for.
to wood a steamboat or a locomotive
12. v. (intransitive) To take or get a supply of wood.
13. adj. (obsolete) Mad, insane, crazed.
14. n. (US, sometimes offensive chiefly prison slang) A peckerwood.

timber
1. n. Trees in a forest regarded as a source of wood.
2. n. (outside, North America) Wood that has been pre-cut and is ready for use in construction.
3. n. A heavy wooden beam, generally a whole log that has been squared off and used to provide heavy support for something such as a roof.
the timbers of a ship
4. n. Material for any structure.
5. n. (firearms, informal) The wooden stock of a rifle or shotgun.
6. n. (archaic) A certain quantity of fur skins (as of martens, ermines, sables, etc.) packed between boards; in some cases forty skins, in others one hundred and twenty. Also timmer, timbre.
7. interj. Used by loggers to warn others that a tree being felled is falling.
8. v. To fit with timbers.
timbering a roof
9. v. (transitive, obsolete) To construct, frame, build.
10. v. (falconry, intransitive) To light or land on a tree.
11. v. (obsolete) To make a nest.
12. v. To surmount as a timber does.
13. n. misspelling of timbre

lumber
1. 材木, 木材

lumber
1. n. (North America) Wood intended as a building material.
2. n. (UK) Useless things that are stored away.
3. n. (obsolete) A pawnbroker's shop, or room for storing articles put in pawn; hence, a pledge, or pawn.
4. n. (baseball, slang) A baseball bat.
5. v. (intransitive) To move clumsily and heavily; to move slowly.
6. v. (transitive, with with) To load down with things, to fill, to encumber, to impose an unwanted burden on
They’ve lumbered me with all these suitcases.
I got lumbered with that boring woman all afternoon.
7. v. To heap together in disorder.
8. v. To fill or encumber with lumber.
to lumber up a room