BLOAT Meaning of BLOAT in English I . v. a. Swell, inflate, distend, dilate, puff up, blow up, make turgid. II . v. n. Swell, dilate, be swollen, be inflated or distended, be puffed or blown up, become turgid. Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012