depress 2022.12.06 depressとは 意味・定義・例文 Verb 動詞 1. cause to feel very sad or unhappy; make gloomy ~を落ち込ませる, ~を憂鬱にさせる Her son's death depressed her. 2. cause to be weaker or less active; weaken ~を弱める, ~を衰えさせる, ~を収縮させる Business is depressed.