/ Dictionary / Index V visibility meter: Meaning and Definition of Find definitions for: visibil'ity me"ter Pronunciation: [key] any instrument for measuring the visual range through the atmosphere, as a transmissometer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. visibility visible Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language