think tank

brains (intellect)

one member of a group

active (given to action rather than contemplation)

international

group

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

activity, work, operation