冒ぼう頭とう陳ちん述じゅつぼうとうちんじゅつMeanings1nounopening statementLegal term referring to the initial statement made by the prosecution or defense at the beginning of a trial, outlining the case.検けん察さつ側がわの冒ぼう頭とう陳ちん述じゅつが始はじまった。