Also found in: Thesaurus, Legal.
tr.v. be·set, be·set·ting, be·sets
1. To attack from all sides.
2. To trouble persistently; harass. See Synonyms at attack.
3. To hem in; surround: "the mountains which beset it round" (Nathaniel Hawthorne).
4. To stud, as with jewels.
the state or condition of being beset