大姨 dàyí maternal aunt Definitions Defs Origin Strokes Stroke Words Sentences Sents dàyí maternal aunt 大 dà adjective eldest the oldest; first in order of seniority among siblings or relatives姨 yí noun maternal aunt one's mother's sister; maternal auntdàyí auntie 大 dà adjective big big; large; great; vast; high in scale or intensity; (of a person) old; adult姨 yí noun auntie a general term for a woman around the same age as one's motherdàyí sister-in-law 大 dà adjective eldest the oldest; first in order of seniority among siblings or relatives姨 yí sister-in-law (bound form) a wife's sister