Ignite
Part of speech: verb
Definition: to set fire to (something), to light (something) to spark off (something), to enthuse to commence burning.
Example sentence: We actors are superstitious creatures. We do all the homework, and we put all of the components together, but there's always one key aspect that we're not in charge of, really, and that's magic. You are always on the lookout for where and how that magic is going to ignite.
Combust
Part of speech: verb
Definition: To burn; to catch fire.
Part of speech: adjective
Definition: Near the sun, but not in cazimi.