whole step
noun Music.
an interval of two semitones, as A-B or B-C♯; a major second.
Also called
whole·tone.
Origin of whole step
First recorded in 1895–1900
Words nearby whole step
British Dictionary definitions for whole tone
whole tone
US and Canadian whole step
noun
an interval of two semitones; a frequency difference of 200 cents in the system of equal temperament
Often shortened to: tone
Cultural definitions for whole tone
whole tone
An interval between musical notes. Do and re are a whole tone apart, as are re and mi, fa and sol, sol and la, and la and ti.