音おん声せい合ごう成せい装そう置ちMeanings1nounspeech synthesizercomputing›Computing term for a device or software that generates artificial speech from text.この音おん声せい合ごう成せい装そう置ちは、自し然ぜんな発はつ音おんで文ぶん章しょうを読よみ上あげます。This speech synthesizer reads out sentences with natural pronunciation.