• autoignition temperature

स्वतः:    automatically per se in person loose ipso facto

स्वतः ज्वलन:    spontaneous ignition स्वतः

ज्वलन:    ignition burning combustion flaming deflagration

ज्वलन ताप:    ignition temperature ज्वलन ignition

ताप:    heat energy sultriness warmth swelter caloric