Verb
catch on fire (third-person singular simple present catches on fire, present participle catching on fire, simple past and past participle caught on fire)
(informal, sometimes proscribed) Synonym of catch fire
Catch on fire and people will come for miles to see you burn. John Wesley
They’d take me on for chump change, publish my work, start a small fire under me, fan the flames, and watch me catch on fire, wearing big grins as it happened. Source: Internet
This indicates that not only would Kamui's bindings be ineffective, but they would also catch on fire and harm him severely. Source: Internet
Occasionally vehicles catch on fire seemingly spontaneously while sitting, usually due to an undetected fuel leak plus static electricity. Source: Internet
So, supervise and place the candles in areas where critter tails cannot catch on fire or knock them over. Source: Internet