noun

grandfather

grandfather, grandpa

My grandfather is eighty years old.

My grandfather is eighty years old.

He learned to fish from his grandfather.

He learned to fish from his grandfather.

((sb.'s)) grandfather someone's grandfather Her grandfather was a famous writer.

Synonyms: grandpa, granddad (informal); Antonyms: grandson

From 'grand' (meaning great, or one generation removed) and 'father'.

Think of the 'father' of your father or mother. The 'grand' part signifies the jump of one generation.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.