abstain
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/əbˈsteɪn/
🇬🇧
/əbˈsteɪn/
to not vote for or against something
At the meeting, two people chose to abstain from voting.
to choose not to do something, like a habit, because it's bad for you or wrong
He decided to abstain from eating chocolate while on a diet.
to stay away from something on purpose
Several employees chose to abstain from the company event.