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abatement

/əˈbeɪt.mənt/ · a.bate.ment
noun
  1. The act of abating, or the state of being abated; a lessening, diminution, or reduction; a moderation; removal or putting an end to; the suppression of. The abatement of a nuisance is the suppression thereof.
  2. The amount abated; that which is taken away by way of reduction; deduction; decrease; a rebate or discount allowed; in particular from a tax. The company offered a 10% abatement on all purchases made within the first week.
  3. A mark of dishonor on an escutcheon; any figure added to the coat of arms tending to lower the dignity or station of the bearer. The noble's coat of arms bore a symbol of abatement, indicating a past mistake in their family's history.
Did you know? The term 'abatement' is often used in law to describe the reduction or elimination of a debt or liability, particularly in cases of bankruptcy or settlement.
Written by Lexi Wordsworth, Dictionary Editor 1 lookups Added Aug 11, 2026