'napalm' definitions:

Definition of 'napalm'

(from WordNet)
noun
Gasoline jelled with aluminum soaps; highly incendiary liquid used in fire bombs and flamethrowers

Definition of 'napalm'

From: GCIDE
  • napalm \napalm\ (n[=a]"p[aum]m), n. A highly incediary liquid consisting of gasoline jelled with aluminum soaps, used as a weapon of war in fire bombs and flame throwers. [WordNet 1.5]