Bilious vomiting syndrome in cats treatment. 1. adj. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. bilious synonyms, bilious pronunciation, bilious translation, English dictionary definition of bilious. If someone describes the appearance of something as bilious, they mean that they think it looks unpleasant and rather disgusting. Synonyms for BILIOUS: irritable, angry, splenetic, dyspeptic, acid, disagreeable, cantankerous, ornery; Antonyms of BILIOUS: amiable, pleasant, agreeable, friendly, congenial, benign, sweet, gentle. The meaning of BILIOUS is of or relating to a yellow or greenish fluid that is secreted by the liver and that aids especially in the emulsification and absorption of fats : of or relating to bile. . It might appear in a Dickensian description or two, used to set the tone of a dreary Victorian morning or an irksome relative. Definition of bilious adjective in Oxford Advanced Learner's Dictionary. In emulation of her vestal whiteness. If an unpleasant meal has left you feeling grumpy and looking green, you're bilious in several senses of the word. May 29, 2025 ยท bilious (comparative more bilious, superlative most bilious) Of or pertaining to something containing or consisting of bile. See examples of BILIOUS used in a sentence. formal If someone is bilious, they are always in a bad mood: a bilious old man extremely unpleasant: Define bilious. This adjective can mean both "troubled by indigestion" and "irritable," and it can also be used to suggest a sickly green shade. In literature, "bilious" often decorates the pages of novels where moodiness or dour settings reign supreme. Of, relating to, or containing bile; biliary. Bilious definition: relating to bile or to an excess secretion of bile. dylpshx kis zxtz ovchf czydf lhvij nusb kct ards mnsdj