Not easing or slackening; Maintaining speed, vigor, etc. See examples of relentless used in a sentence.

How to use relentless in a sentence. Someone who is relentless is determined to do something and refuses to give up, even if what they are doing is unpleasant or cruel. Relentless in his pursuit of quality, his technical ability was remarkable. Definition of relentless. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels. Definition of relentless adjective in oxford advanced learner's dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels. Definition of relentless adjective in oxford advanced learner's dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.