timber

American  

[tim-ber] / ˈtɪm bər /

noun

1. the wood of growing trees suitable for structural uses.

2. growing trees themselves.

3. wooded land.

4. wood, especially when suitable or adapted for various building purposes.

5. a single piece of wood forming part of a structure or the like.

   A timber fell from the roof.

6. Nautical. (in a ship's frame) one of the curved pieces of wood that spring upward and outward from the keel; rib.

7. personal character or quality.

   He's being talked up as presidential timber.

8. Sports. a wooden hurdle, as a gate or fence, over which a horse must jump in equestrian sports.

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verb (used with object)

1. to furnish with timber.

2. to support with timber.

verb (used without object)

1. to fell timber, especially as an occupation.

interjection

1. a lumberjack's call to warn those in the vicinity that a cut tree is about to fall to the ground.

timber British  

/ ˈtɪmbə /

noun

1. 1. Usual US and Canadian word: lumber.  wood, esp when regarded as a construction material

   2. ( as modifier )

      a timber cottage

2. 1. trees collectively

   2. woodland

3. a piece of wood used in a structure

4. nautical a frame in a wooden vessel

5. potential material, for a post, rank, etc

   he is managerial timber

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verb

1. (tr) to provide with timbers

interjection

1. a lumberjack's shouted warning when a tree is about to fall

Usage

What does timber mean? Timber refers to wood used for building materials.Timber can be used to refer to wood at different stages of processing. Sometimes, it refers to the trees in a wooded area that will be cut for use. Other times, it means trees that have already been cut down but not yet processed into planks and other forms to build with. And other times it refers to the wood after it has been processed (a more common word for this is lumber).Timber is most commonly used as a mass noun, meaning it is a singular noun that refers to multiple things and does not get pluralized.Example: Those trucks are bringing freshly cut timber to the mill.

Other Word Forms

• timberless adjective
• timbery adjective

Etymology

Origin of timber

First recorded before 900; Middle English, Old English: originally, “house, building material, wood, trees”; cognate with German Zimmer “room,” Old Norse timbr “timber”; akin to Gothic timrjan “to build,” Greek démein “to build,” dómos “house,” Latin domus “house,” Slavic ( Polish ) dom, “house, home,” Sanskrit dáma- “house, building”; dome

Example Sentences

The timber and wood products play is having a pedestrian 2026 so far, with a return of 2%.

From Barron's • Mar. 18, 2026

Factories have closed, and the timber industry has struggled.

From The Wall Street Journal • Mar. 15, 2026

It plans to replace the timber work and deck bracing, as well as refurbish the ironwork and masonry to maintain it as a crossing for cyclists and pedestrians.

From BBC • Mar. 14, 2026

"Direct contact with nature gave the friars legitimacy, special spiritual powers and access to valuable natural resources including timber, crops and wild animals," Dr. Ilko says.

From Science Daily • Feb. 2, 2026

During one very hot summer the workmen’s huts caught fire and before it could be put out it had spread to the timber stacked nearby.

From "Nectar in a Sieve" by Kamala Markandaya

Related Words

• forest
• hardwood
• log