To abstain: (to not do something, especially something enjoyable that you think might be bad.). . Ex: "He took a vow to abstain from alcohol/smoking/sex." #gre #grequant #gretips #gretipsandtricks #greatest #greonline#grevocabulary #grevocab #studyabord #education #educational #learning #greexam #greexamprep #studyinusa #studyincanada #msinus #masterdegree #grescorebooster #scorebooster #thescorebooster #vocabularylearning #wordsoftheday #vocabularybuilding #vocabularytime #englishvocabulary #frenchvocabulary #vocabularyapp #dailyvocabulary #vocabulaire (at Berlin, Germany) https://www.instagram.com/p/B8g6mOVDLg1/?igshid=1s1ep29l46slk