GRANDMOTHER-IN-LAW
Meaning of GRANDMOTHER-IN-LAW in English
ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ ̷ ̷ˌ ̷ ̷ noun
( plural grandmothers-in-law )
: the grandmother of one's spouse
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012