Read Edit View history 大言 dàyán to boast Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 大言 dàyán to boast to exaggerate; to speak boastfully or loudly Edit Delete 大言 dàyán boasting boastful talk; exaggeration or magniloquence Edit Delete 大言 dàyán grand proposal great plans or lofty proposals made to a superior Edit Delete References Add reference No references for this word.