Engaged in activity or by someone else.
Having a lot going on; complicated or intricate.
Officious; meddling.
Crowded with business or activities; having a great deal going on.
A police officer.
To rush somebody.
To make somebody busy or active; to occupy.
Desirous; keen to do or obtain something.
Not employing lazy evaluation; calculating results immediately, rather than deferring calculation until they are required.