If you avoid a person or thing, you keep away from them. To make void or of no effect;. To prevent something from happening or to not allow.
Slippery conditions cause chaos on Calgary roads
Escape, avoid, evade, elude, shun, eschew mean to get away or keep away from something. To stay away from someone or something: When talking to someone, if you avoid the subject, you keep the conversation away from a.
Escape stresses the fact of getting away or being passed.