1
general::
Phrase(s): sit with someone
1. to stay with someone; to sit up with someone. • My uncle sat with me my first day in the hospital. 2. to stay with and care for one or more children; to babysit for someone. • I hired Mrs. Wilson to sit with the children. • We couldn’t go out for dinner because we couldn’t find anyone to sit with the kids.
McGrawhill's American Idioms And Phrasal Verbs