コロキュアルMeanings1nouncolloquialA loanword used mainly in linguistic or stylistic contexts to describe informal spoken language, similar to 口語的.この表ひょう現げんはコロキュアルな言いい方かただ。This expression is a colloquial way of saying it.論ろん文ぶんではコロキュアルな表ひょう現げんを避さけるべきだ。You should avoid colloquial expressions in academic papers.