say it: AF-tur-math
aftermath is a noun meaning "the consequences of an event (especially a catastrophic event)". It carries 2 recorded senses.
the consequences of an event (especially a catastrophic event)
“the aftermath of war”
“in the wake of the accident no one knew how many had been injured”
the outcome of an event especially as relative to an individual
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for aftermath come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.