verb (used with object), pre·oc·cu·pied, pre·oc·cu·py·ing. to absorb or engross to the exclusion of other things. to occupy beforehand or before others.

What is a preoccupy?

transitive verb. 1 : to engage or engross the interest or attention of beforehand or preferentially. 2 : to take possession of or fill beforehand or before another.

How do you use preoccupy?

1. Crime and the fear of crime preoccupy the community. 2. Stressful or demanding relationships may preoccupy your mind and consume your time so that you neglect your own health.