Brown Driver Briggs

 1. to burn, consume, kindle, be kindled
  1) (Qal)
1a1. to begin to burn, be kindled, start burning
1a2. to burn, be burning
1a3. to burn, consume
1a4. Jehovah's wrath, human wrath (fig.)
  2) (Piel)
1b1. to kindle, burn
1b2. to consume, remove (of guilt) (fig.)
  3) (Hiphil)
1c1. to kindle
1c2. to burn up
1c3. to consume (destroy)
  4) (Pual) to burn
v denom
2. to be stupid, brutish, barbarous
  1) (Qal) to be stupid, dull-hearted, unreceptive
  2) (Niphal) to be stupid, dull-hearted
  3) (Piel) to feed, graze
  4) (Hiphil) to cause to be grazed over