to ignite, to become fire, to be on fire, to kindle, to be inflamed; to catch or take fire, to burn, to be lighted, set on fire;
to take fire, to be all fire, blaze or excitement.
vn.
être en feu, tout feu, être ardent, brûlant; prendre feu, s'allumer, s'enflammer.
Warning, for now, these are the entries' title sharing the same character string regardless of its position, not the entries sharing the same root.