- (specialist)
a group of people who share a common feature or aspect of behaviour (有共同特点或举止类同的)一群人,一批人 the 1999 birth cohort (= all those born in 1999) 1999 年出生的同龄人口
- (disapproving)
a member of a group of people who support another person 同伙;支持者
Word Originlate Middle English: from Old French cohorte, or from Latin cohors, cohort- ‘yard, retinue’. Compare with court.