vow noun
ADJ. formal, solemn | marriage, wedding | monastic, religious | final She left the convent before taking her final vows.
VERB + VOW make, take He made a vow to avenge his father's death. | keep She kept her vow of silence until she died. | break Nothing will persuade me to break this vow. | exchange The couple exchanged vows at the altar. | renew
PREP. ~ of a vow of poverty
vow verb
ADV. quietly, silently He silently vowed vengeance on them all.
PREP. to She vowed to herself that she would not show any emotion.
PHRASES vow never to do sth I vowed never to drink so much again.
You can also check other dicts: vow (English, 中文解释 ), wordnet sense, Collins Definition