obviate

verb

1.
get rid of something
ado rithe eliminate rid of
Event:
obviation
Antonym:
necessitate
Derived from:
obviation
2.
prevent the occurrence of; prevent from happening; to protect from or to keep away anything undesirable; to ward off
forbar offwend avert avoid debar deflect fend off forefend forfend head off stave off ward off
Event:
obviation
Derived from:
obviation