say it: jamd
jammed is an adjective meaning "extremely crowed or filled to capacity". It is pronounced /ˈdʒæmd/ — jamd. It carries one recorded sense.
extremely crowed or filled to capacity
“a suitcase jammed with dirty clothes”
“stands jam-packed with fans”
“a packed theater”
colloquialism
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 jammed 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.