n. 赞美诗作者, 领唱者

[ noun ]
a composer of sacred songs
<noun.person>
David is called The Psalmist because he is believed to be the author of the Book of Psalms

Psalmist \Psalm"ist\, n. [L. psalmista, Gr. ?: cf. F. psalmiste.
See {Psalm}.]
1. A writer or composer of sacred songs; -- a title
particularly applied to David and the other authors of the
Scriptural psalms.

2. (R. C. Ch.) A clerk, precentor, singer, or leader of
music, in the church.