an alert and energetic person
actively or fully engaged or occupied
intrusive in a meddling or offensive manner
overcrowded or cluttered with detail
crowded with or characterized by much activity
keep busy with
(of facilities such as telephones or lavatories) unavailable for use by anyone else or indicating unavailability; (`engaged' is a British term for a busy telephone line)
any of numerous hairy-bodied insects including social and solitary species
a social gathering to carry out some communal task or to hold competitions
