|dā(ˌ)mō|dā adjective
Etymology: French, from dé- (from Old French de-, des- de-) + mode fashion + -é (past participle ending) — more at mode
: no longer fashionable : out-of-date , outmoded
a short jacket of astrakhan, slightly démodé owing to its leg-of-mutton sleeves — Louis Bromfield
classical formulas of exploitation are démodé — C.L.Sulzberger