EP noun6 •Initialism of extended play (“a vinyl record (or recording on other media, such as a CD) that is shorter than an LP but longer than a single”).You put your headphones on and load up Kelsey Lu’s EP, Church, an album full of orchestral loops designed to reach towards a quiet ecstasy. — 2021 •Initialism of executive producer. •Abbreviation of electric prix; ePrix; from electric grand prix. •Initialism of extreme pressure, an indicator used in lubricant additives. •Initialism of estimated position. •Initialism of evening prayer. formsEPs