firebug
1. [ noun ] (law,criminal law) a criminal who illegally sets fire to property
Synonyms: incendiary arsonist
Related terms: criminal barnburner
2. [ noun ] (zoology) a true bug: brightly colored bug that can exude a stain
Related terms: heteropterous_insect Pyrrhocoridae
Similar spelling:   firebush
  firebox
  firebase
  fire-bush
  fire_bush