I.challenge [ingl am ˈtʃæləndʒ, ingl brit ˈtʃalɪn(d)ʒ] VB vb trans
1.2. challenge (offer competition to):
1.3. challenge (question):
2. challenge (stimulate):
3.1. challenge (stop) MILIT:
II.challenge [ingl am ˈtʃæləndʒ, ingl brit ˈtʃalɪn(d)ʒ] SOST
1.2. challenge C (competition):
- rival m