Dictionary

granddaddy en · NOUN

Etymology

Etymology tree English grand- English dad Proto-Germanic *-j-, *-ij- Proto-West Germanic *-i, *-ī Old English -iġ Middle English -y English -y English daddy English granddaddy From grand- + daddy.

Meanings

1. (informal) A grandfather.
2. (informal) Something that is the greatest or most significant of its kind.
   • The region, with its twenty-two hours of summer daylight, is now known for its giant vegetables that include six-foot-wide cauliflower, eighteen-pound carrots, fifty-pound celery, and the granddaddy of all giant vegetables, the Alaskan cabbage ... 2010, Sean Michael Flynn, Land of the Radioactive Midnight Sun: A Cheechako's First Year in Alaska, Macmillan, →ISBN, page 129:
   • The nature of this gas enables it to absorb the majority of the sun's ultraviolet rays, thus saving the human race from the granddaddy of all sunburns. 1957 December, All Hands, numbers 480-491, page 24:
   • A hundred years from now or two-hundred years from now they will speak of this tsunami of all tsunami's— the granddaddy of all tsunami's. 2012, Earl Fee, The Wonder of It All, Trafford Publishing, →ISBN, page 173:
   • In the far corner, representing the twentieth century, is the granddaddy of all common stocks, AT&T. Here is a company that earned its place in the pantheon of great stocks simply by increasing its dividend for an absurdly long period of time. 2007, W. Randall Jones, Julie M. Fenster, The Greatest Stock Picks of All Time, Crown Business, →ISBN, page 245:

Forms

Deriveds

granddaddiest

Synonyms

father (most significant thing) · gramps (grandfather) · grandmammy (most significant thing) · pops (grandfather) · grandfather (most significant thing) · mother (most significant thing)

Translations (2)

nl opa (grandfather) · nl bompa (grandfather)