Acre-foot
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A unit of volume equal to an acre times a foot, equal to 43,560 cubic feet, or about 1233.5 cubic meters.
- 2 the volume of water that would cover 1 acre to a depth of 1 foot; 43,560 cubic feet or 1233.5 cubic meters wordnet
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.