grandparent

English Thesaurus

1. a parent of your father or mother (noun.person)

hypernym	:	forbear, forebear,
definition	:	a person from whom you are descended (noun.person)

hyponym	:	gramps, grandad, granddad, granddaddy, grandfather, grandpa,
definition	:	the father of your father or mother (noun.person)

hyponym	:	gran, grandma, grandmother, grannie, granny, nan, nanna,
definition	:	the mother of your father or mother (noun.person)