grandaddy
noun /ˈɡrændædi/
/ˈɡrændædi/
(also granddaddy)
(plural grandaddies, granddaddies)
(North American English, informal)- (also grandfather)the father of your father or mother
（外）祖父；爷爷；姥爷；外公 - the grandaddythe first or greatest example of something
（某事物的）老祖宗，祖师爷 - James Brown, the grandaddy of soul music
詹姆斯·布朗，灵魂音乐的鼻祖
- James Brown, the grandaddy of soul music