IPA: /ˈkaʊntərˌmɛlədi/
KK: /ˈkaʊntərˌmɛlədɪ/
A secondary melody that is played at the same time as the main melody in music.
The composer added a countermelody to enrich the main theme of the song.
Countermelody → It is formed from "counter-" (meaning against or opposite) and "melody" (from Greek "melodia", meaning song or tune). The word refers to a musical line that is played against the main melody, creating a harmonious contrast.
Think of a musical line that plays 'against' ('counter-') the main 'tune' ('melody') — that's what a countermelody is.