[psalm] n, often cap [ME, fr. OE psealm, fr. LL psalmus, fr. Gk psalmos, lit., twanging of a harp, fr. psallein to pluck, play a stringed instrument] (bef. 12c): a sacred song or poem used in worship; esp: one of the biblical hymns collected in the Book of Psalms
PSALM
Meaning of PSALM in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012