Main Entry: ox.y.mo.ron Pronunciation: "äk-si-'mOr-"än, -'mor- Function: noun Etymology: Late Greek oxymOron, from neuter of oxymOros pointedly foolish, from Greek oxys sharp, keen + mOros foolish Date: 1657 Inflected Form(s): plural ox.y.mo.ra /-'mOr-&, -'mor-/ : a combination of contradictory or incongruous words (as cruel kindness) - ox.y.mo.ron.ic /-m&-'r@-nik, -mo-/ adjective - ox.y.mo.ron.i.cal.ly /-ni-k(&-)lE/ adverb