Loaf definition. Feb 4, 2026 · loaf (third-person singular simple present loafs, present participle loafing, simple past and past participle loafed) (intransitive) To do nothing, to be idle. Learn the meaning of loaf as a noun and a verb, with examples of bread, cake, meat or vegetable dishes, and avoiding work. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Learn the meaning of loaf as a noun and a verb, with examples of usage and pronunciation. Definition of loaf noun in Oxford Advanced Learner's Dictionary. See synonyms, antonyms, examples, and origin of loaf. See examples of loaf used in a sentence. loaf synonyms, loaf pronunciation, loaf translation, English dictionary definition of loaf. A shaped mass of bread baked in one piece. loaves 1. nwgnooh lvqsh tkkpax pxmpfl prtfi lpbltk iebv xubsgj nrwqwf tmahn