/ Dictionary / Index G Geodimeter: Meaning and Definition of Find definitions for: Ge•o•dim•e•ter Pronunciation: ( jē"u-dim'i-tur), [key] — Trademark. Trademark. a brand of distance-measuring instrument, used in surveying, that measures the change in phase of a modulated light beam when it returns to the instrument from a distant point. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. geodetic survey geodome 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