Boyd’s Bible Dictionary:
(drag along). (1) In Hebrew “leaping for joy.” Not a measured step (Psa. 30:11). Common on festal occasions (Ex. 15:20-21; Judg. 11:34; 1 Sam. 18:6-7; 2 Sam. 6:14; Jer. 31:4; Luke 6:23; 15:25; Acts 3:8). (2) A musical instrument (Psa. 150:3-5). “Pipe” in margin.
Strong’s Dictionary of Hebrew Words:
Meaning:
a primitive root; to dance (i.e. whirl)