姑 (gu1) — husband's mother; mother-in-law in Cantonese
guˉ¹姑Mandarin Pinyin: gu1
Meaning of 姑
nounhusband's mother; mother-in-law
nounnun; priestess
noun(country) girl; a general term for unmarried women
nounhusband's sister; sister-in-law
nountentatively; for the time being; meanwhile
nounfather's sister; aunt