The meaning of BITTER is being, inducing, or marked by the one of the five basic taste sensations that is peculiarly acrid, astringent, and often disagreeable and characteristic of citrus peels, unsweetened …

1. having a harsh, acrid taste. 2. producing one of the four basic taste sensations; not sour, sweet, or salt.

BITTER definition: 1. Someone who is bitter is angry and unhappy because they cannot forget bad things that happened…. Learn more.

BITTER definition: having a harsh, disagreeably acrid taste, like that of aspirin, quinine, wormwood, or aloes. See examples of bitter used in a sentence.

having a harsh, disagreeably acrid taste, like that of aspirin, quinine, wormwood, or aloes. not sour, sweet, or salt. distressful: a bitter sorrow. stinging: a bitter chill. characterized by intense antagonism …

Jan 20, 2026 · bitter (comparative more bitter or bitterer, superlative most bitter or bitterest) The coffee tasted bitter. Long after his cigar burnt bitter, he sat with eyes fixed on the blaze.

Bitter refers to a strong, sharp, often unpleasant taste or sensation that is the opposite of sweet. It can also describe emotional pain, resentment, or harshness.

BITTER meaning: 1 : having a strong and often unpleasant flavor that is the opposite of sweet; 2 : causing painful emotions felt or experienced in a strong and unpleasant way

Definition of bitter adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

In a bitter argument or conflict, people argue very angrily or fight very fiercely. ...the scene of bitter fighting during the Second World War. ...a bitter attack on the Government's failure to support …