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Definition of lumber

lumber

/ˈlʌm.bɚ/
lum · ber

Plural:lumbers
•
Past Simple:lumbered
•
Past Participle:lumbered
•
Present Participle:lumbering
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lumber Lexical Profile

lumber Game Scores & Validity

• noun

1

North American Wood that has been sawed into rough planks or otherwise partly prepared for construction or carpentry.

Example

"The contractors ordered a massive shipment of lumber to frame the new residential complex."


2

British Articles of furniture or other household items that are no longer useful and awkwardly take up space.

Example

"We spent the weekend clearing the old lumber out of the attic to make room for a guest bedroom."

Synonyms
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• verb

1

To move in a slow, heavy, and awkward way.

Example

"The heavily laden delivery truck began to lumber up the steep mountain road."


2

British To burden someone with an unwanted responsibility, task, or physical item.

Example

"Following the departmental restructuring, she was lumbered with all of the tedious administrative duties."

Synonyms
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Antonyms
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Word Nuance & Usage

In North America, 'lumber' predominantly refers to processed wood, whereas British English typically uses 'timber' for this meaning and reserves 'lumber' for unused household clutter or the verb meaning to move awkwardly.

• Rhymes for lumber

Word Origin & Etymology

The verb meaning 'to move clumsily' likely derives from Middle English 'lomere' or a Scandinavian source. The noun meaning 'clutter' (and later 'wood') may originate from 'Lombard', referring to the storerooms of Lombard pawnbrokers where unredeemed, bulky items were kept.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Lumber. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/lumber
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