The Collaborative International Dictionary
Incend
Incend \In*cend"\, v. t. [L. incendere, incensum, to kindle,
burn. See Incense to inflame.]
To inflame; to excite. [Obs.]
--Marston.
Wiktionary
incend
vb. (context obsolete English) To inflame; to excite.
Usage examples of "incend".
Kane and Grant each chose their usual combination of frag, incend and hi-ex grenades, attaching them to combat harnesses.
And I was positive I saw the Scorpia Prime being burned alive by one of the incend grenades you threw.