弟妹

dìmèi
  1. younger sibling
  2. younger brother's wife

CEDICT

  1. (colloquial) sister-in-law (younger brother's wife)
  2. sister-in-law (younger brother's wife)
  3. younger brothers and sisters; younger sibling

Wiktionary

称谓：(1)称弟弟与妹妹。唐．杜甫〈九日〉诗五首之一：「弟妹萧条各何往，干戈衰谢两相催。」(2)称弟弟的妻子。

重編國語辭典

  1. 弟媳
  2. 弟弟和妹妹

維基詞典

Entry Composition

1 弟 dì
  1. younger brother
  2. junior male
  3. I (modest word in letter)
2 妹 mèi younger sister

Related entries

弟妇 dìfù
  1. younger brother's wife
  2. sister-in-law