I. fōtdəmyœ̅ adverb
Etymology: French, for lack of something better
: for lack of something better or more desirable
sherry made him dopey but he drank it faute de mieux — F.T.Marsh
we would welcome it — faute de mieux — even if it were only mediocre — F.B.Agard & W.G.Moulton
II. adjective
: adopted or undertaken for lack of something better
only the result of a faute de mieux formula, and not of a desired stylization — R.J.Goldwater
such marriages … were faute de mieux and usually accepted because there was no other alternative — L.S.B.Leaky