Team bragged (4)
I believe the answer is:
crew
I believe this is a double definition.
'team' is the first definition.
(crew is a kind of team)
'bragged' is the second definition.
(past tense of 'crow')
(Other definitions for crew that I've seen before include "Work gang" , "Gave wake-up call" , "Train team" , "Ship's operators" , "Rowing team" .)