Common Meanings
1
dì娣
Ancient term for a husband's younger brother's wife; frequently found in the compound 娣姒 (dìsì) to mean sisters-in-law (wives of brothers).
王家的两个儿子都成婚了，两位儿媳妇相处得很好，真是一对和睦的娣姒。
The two sons of the Wang family are both married, and the two daughters-in-law get along very well; they are indeed a harmonious pair of sisters-in-law.
An archaic term used by an elder sister to address her younger sister.
她常喚她為'娣'，可見姐妹情深
She often called her 'dì', showing their deep sisterly affection.