occupied adj.
1 being used by sb
VERBS be
ADV. densely the most densely occupied areas of the country | entirely The sofa was entirely occupied by two large cats. | permanently | illegally
2 busy
VERBS be | become | keep sb We need something to keep the children occupied.
ADV. fully | chiefly, mainly | busily | happily
PREP. in You will be mainly occupied in checking sales records. | with She was happily occupied with reading.
You can also check other dicts: occupied (English, 中文解释 ), wordnet sense, Collins Definition