say it: a-myuh-NISH-uhn
ammunition is a noun meaning "projectiles to be fired from a gun". It carries 3 recorded senses.
any nuclear or chemical or biological material that can be used as a weapon of mass destruction
information that can be used to attack or defend a claim or argument or viewpoint
“his admission provided ammunition for his critics”
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 ammunition 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.