grandfather grandeval • grandfatherhood · · · Info · Definitions · Synonyms · Characters · · grandfather · · Text Latin · · Script 11 · · Length Definitions · · · (noun) the father of your father or mother. Synonyms: gramps, granddad, grandad, granddaddy, grandpa. · · Noun Definition 1 Synonyms · · · gramps · · Synonym 1 granddad · · Synonym 2 grandad · · Synonym 3 granddaddy · · Synonym 4 grandpa · · Synonym 5 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 g latin small letter g U+0067 h latin small letter h U+0068 n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074