Confine

[Sarah]

To restrain within limits; to restrict; to limit; to bound; toshut up; to inclose; to keep close.Now let not nature's hand Keep the wild flood confined! let orderdie! Shak.He is to confine himself to the compass of numbers and the slavery ofrhyme. Dryden.To be confined, to be in childbed.

[Lanell]

Keep or [restrict] someone or something within certain limits of ([space],[scope],quanity,or time)

[Marquetta]

to limit an activity, person, or problem in some way: