What's the difference between astrict and estop?

Astrict

Definition:

• (v. t.) To bind; to constrain; to restrict; to limit.
• (v. t.) To restrict the tenure of; as, to astrict lands. See Astriction, 4.
• (v. t.) To bind up; to confine; to constrict; to contract.
• (a.) Concise; contracted.

Example Sentences:

Estop

Definition:

• (v. t.) To impede or bar by estoppel.

Example Sentences: