ex ex

noun

the 24th letter of the Roman alphabet  ( ex, X )
the 24th letter of the Roman alphabet

a woman who was formerly a particular man's wife  ( ex, ex-wife )
a woman who was formerly a particular man's wife
 all his exes live in Texas
all his exes live in Texas

a man who was formerly a certain woman's husband  ( ex, ex-husband )
a man who was formerly a certain woman's husband

adj

out of fashion  ( demode, ex, old-hat, passe, passee, old-fashioned, outmoded, antique )
out of fashion
 a suit of rather antique appearance
a suit of rather antique appearance
 demode (or outmoded) attire
demode (or outmoded) attire
 outmoded ideas
outmoded ideas