- " Seldom have I seen a movie so moving." Overall, " seldom " is a simple and effective way to express the rarity of an event or action. It's commonly used in both everyday and formal English to convey something that doesn't happen frequently. For more information on the word, check out the definitions at Merriam-Webster [1] and Cambridge Dictionary [2]. Definition of seldom adverb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Seldom definition: on only a few occasions; rarely; infrequently; not often.. See examples of SELDOM used in a sentence. Explore the term 'seldom,' including its definition, etymology, synonyms, antonyms, and usage examples. Learn how to properly incorporate 'seldom' into your vocabulary.
