/ Dictionary / Index G guttatim: Meaning and Definition of Find definitions for: gut•ta•tim Pronunciation: (gu-tā'tum, -tä"-), [key] — adv. (in prescriptions) drop by drop. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. guttate guttation Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language