名詞 choler:

1. an irritable petulant feeling
   同義詞：irritability, crossness, fretfulness, fussiness, peevishness, petulance
2. a strong emotion; a feeling that is oriented toward some real or supposed grievance
   同義詞：anger, ire
3. a humor that was once believed to be secreted by the liver and to cause irritability and anger
   同義詞：yellow bile

chol.er

n.（名詞）
Anger; irritability.
憤怒；易怒

Archaic One of the four humors of the body thought in the Middle Ages to cause anger and bad temper when present in excess; yellow bile.
【古語】 膽汁：四種體液之一，在中世紀(jì)時(shí)被認(rèn)為當(dāng)分泌過多時(shí)會(huì)導(dǎo)致憤怒和暴躁脾氣；黃膽汁
Obsolete The quality or condition of being bilious.
【廢語】 膽汁質(zhì)：膽汁分泌過多的特點(diǎn)或情況

來源：
Middle English colre
中古英語 colre
from Old French
源自 古法語
from Latin cholera [cholera, jaundice]
源自 拉丁語 cholera [膽汁，黃疸]
from Greek kholera
源自 希臘語 kholera
from kholô [bile] * see ghel- 2
源自 kholô [膽汁] *參見 ghel- 2