IPA: /ˈmaɪ.kroʊˌtoʊn/
KK: /ˈmaɪ.kroʊ.toʊn/
A musical interval that is smaller than the smallest standard interval used in Western music, which is a semitone.
In some traditional music, musicians use microtones to create unique sounds that are not found in Western music scales.
Microtone → It is formed from "micro-" (from Greek "mikros", meaning small) and "tone" (from Greek "tonos", meaning tone or tension). The word "microtone" refers to a small interval of pitch, smaller than a semitone.
Think of 'small' ('micro-') sounds or pitches ('tone') to remember that a microtone is a very small musical interval.