/ Dictionary / Index G grandmotherly: Meaning and Definition of Find definitions for: grand•moth•er•ly Pronunciation: (gran'mu"ur-lē, grand'-, gram'-), [key] — adj. of or characteristic of a grandmother. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. grandmother grandmother's clock Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language