- to make or become less in amount, intensity, degree, etc
- (transitive) to remove, suppress, or terminate (a nuisance)
- to suspend or extinguish (a claim or action)
- to annul (a writ)
- (intransitive) (of a writ, legal action, etc) to become null and void
WordReference Random House Learner's Dictionary of American English © 2015
- [~ + object] to reduce in amount, degree, intensity, etc.;
diminish: to abate a tax.
- [no object] to diminish in amount, degree, or intensity:The hurricane has abated. Her fears have abated somewhat.
v., a•bat•ed, a•bat•ing.
diminish:to abate a tax; to abate one's enthusiasm.
- to put an end to or suppress (a nuisance).
- to suspend or extinguish (an action).
- to annul (a writ).
become null and void.
- Late Latin batere for Latin battuere to beat; a- perh. also understood as a-3
- Middle French abatre to beat down, equivalent. to a- a-5 + batre
- Middle English 1300–50
1 . decrease, weaken.6 . subside. 1, 6 . increase, intensify.