v. i. | 1. | To be on one's guard; to be cautious; to take care; - commonly followed by of or lest before the thing that is to be avoided. |
2. | To have a special regard; to heed. | |
v. t. | 1. | To avoid; to take care of; to have a care for. |
Verb | 1. | beware - be on one's guard; be cautious or wary about; be alert to; "Beware of telephone salesmen" Synonyms: mind |