Designed to be sat in.

(India) Initialism of Special Investigation Team.

Designed to be sat on.

Synonym of sit idly by

To take care of children in the absence of their parents; to work as a babysitter for someone. / To serve as a model for an artist or as the subject of a piece of art.

present participle of sit in

Third-person singular simple present indicative form of sit in

present participle of sit on it

Third-person singular simple present indicative form of sit on it

plural of sitting