Below are possible answers for the crossword clue Prevent from happening.
9 letter answer(s) to prevent from happening
FORESTALL
act in advance of; deal with ahead of time
keep from happening or arising; make impossible; "My sense of tact forbids an honest answer"; "Your role in the projects precludes your involvement in the competitive project"
6 letter answer(s) to prevent from happening
KIBOSH
put an end to; dispose of decisively.
"he put the kibosh on the deal"
Other crossword clues with similar answers to 'Prevent from happening'