say it: GAR-i-suhn
garrison is a noun and verb meaning "a fortified military post where troops are stationed". It carries 4 recorded senses.
a fortified military post where troops are stationed
military
United States abolitionist who published an anti-slavery journal (1805-1879)
station (troops) in a fort or garrison
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 garrison 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.