From chuwl; a (round) dance -- dance(-cing).
see HEBREW chuwl
H4234. machol
מָחוֺל noun masculineLamentations 5:15 dance; — absolute׳מ Psalm 30:12 3t.; construct מְחוֺל Jeremiah 31:4; מְחוֺלֵנוּ Lamentations 5:15; — dance, token of joyousness Psalm 30:12 (opposed to מספד), Jeremiah 31:4, 13 (compare vb), Lamentations 5:15 (opposed to אֵבֶּל); act of praise to ׳י Psalm 149:3; 150:4; accompanied by timbrel (תֹּף) and sometimes other instruments 149:3; 149:4; Jeremiah 31:13.