/ Dictionary / Index P permeameter: Meaning and Definition of Find definitions for: per•me•a•me•ter Pronunciation: (pûr'mē-u-mē"tur, pûr"mē-am'i-tur), [key] — n. an instrument for measuring magnetic permeability. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. permeable permeance Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language