swear by
Third Person
swears by
Present Participle
swearing by
Past Tense
swore by
Past Participle
sworn by
1
to be certain that something is good or useful
transitive
- She swears by the healing properties of herbal tea for relieving stress.
- He swears by the effectiveness of a daily exercise routine for maintaining good health.
- Many athletes swear by the benefits of proper hydration for peak performance.
- My grandmother swears by the traditional remedy of honey and lemon for a sore throat.
- He swears by the effectiveness of the new fitness tracker.