/ Dictionary / Index A ampere-turn: Meaning and Definition of Find definitions for: am•pere-turn Pronunciation: (am'pēr-tûrn", am-pēr'-), [key] — n. Elect. one complete convolution of a conducting coil, through which one ampere of current passes. the magnetomotive force produced by one ampere passing through one complete turn or convolution of a coil. Abbr.: At Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ampere-turn (Thesaurus) Ampère's law amperometric Related Content Daily Word Quiz: pallid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language