legionnaire /ˌliːʤəˈneɚ/ noun plural legionnaires
plural legionnaires
Learner's definition of LEGIONNAIRE
[count]
: a member of a legion (such as the French Foreign Legion, the Royal British Legion, or the American Legion)（如法国外籍军团、英国皇家退伍军人协会、美国退伍军人协会等的）军团成员，协会成员