1. ward off - Verb
2. ward off - Phrase
prevent the occurrence of; prevent from happening
avert, turn away, or repel
Source: WordNetLet's avoid a confrontation Source: Internet
head off a confrontation Source: Internet
avert a strike Source: Internet
Ward off danger Source: Internet
Again he had to ward off the claims raised by his brother Albert VI; he prevailed by the support of the Tyrolean aristocracy. Source: Internet
According to his own account, it took place in 1940 in a part of the New Forest and was designed to ward off the Nazis from invading Britain by magical means. Source: Internet