English Dictionary

expectoration

名詞

不可算名詞 通常

(physiology) The action of expectorating, of ejecting phlegm or mucus from the throat or lungs by coughing, hawking, or spitting. / (physiology) That which is expectorated, as phlegm or mucus.

日本語の意味

（生理学）咳や喉や肺から痰・粘液を排出する行為、またはその排出物（例：痰や粘液）

Persistent expectoration during the night worried her enough to schedule a doctor's appointment.

夜間に続く痰の排出が彼女を不安にさせ、医師の診察を予約することにした。

意味（1）

(physiology) The action of expectorating, of ejecting phlegm or mucus from the throat or lungs by coughing, hawking, or spitting.

意味（2）

(physiology) That which is expectorated, as phlegm or mucus.

expectorations （ plural ）