To try not to meet or communicate with (a person); to shun
To stay out of the way of (something harmful).
To try not to do something or to have something happen
to keep away from; to keep clear of; to stay away from
To make void, to annul; to refute (especially a contract).
To defeat or evade; to invalidate.
To meet or make contact with someone, usually to consult, review, visit, or communicate.
To touch a base, usually with a foot but sometimes with a hand.