occupied

adjectives

held or filled or in use
"she keeps her time well occupied"; "the wc is occupied"
occupied
antonym
unoccupied
is similar to
(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)
"her line is busy"; "receptionists' telephones are always engaged"; "the lavatory is in use"; "kept getting a busy signal"
busy, engaged, in use
is similar to
(of time) taken up
"well-filled hours"
filled
seized and controlled as by military invasion
"the occupied countries of Europe"
occupied
antonym
unoccupied
resided in; having tenants
"not all the occupied (or tenanted) apartments were well kept up"
occupied, tenanted
having ones attention or mind or energy engaged
"she keeps herself fully occupied with volunteer activities"; "deeply engaged in conversation"
engaged, occupied