Definition of GRANDDADDY

granddaddy

Plural: granddaddies

Noun

  • the father of your father or mother
  • A grandfather.
  • Something that is the greatest or most significant of its kind.

Origin / Etymology

From grand- + daddy.

Scrabble Score: 18

granddaddy: valid Scrabble (US) TWL Word
granddaddy: valid Scrabble Word in Merriam-Webster MW Dictionary
granddaddy: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 19

granddaddy: valid Words With Friends Word