To be worthless, to be light, to be gluttonous, to be vile
Brown-Driver-Briggs
1) to be worthless, be vile, be insignificant, be light 1a) (Qal) 1a1) to be worthless, be insignificant 1a2) to make light of, squander, be lavish with 2) to shake, tremble, quake 1a) (Niphal) to shake, quake