deflagrate

动词 deflagrate:

1. cause to burn rapidly and with great intensity
2. burn with great heat and intense light

def.la.grate

v.intr.tr.（不及物动词和及物动词）
def.la.grat.ed,def.la.grat.ing,def.la.grates
To burn or cause to burn with great heat and intense light.
（使）爆燃：使产生带有巨热和发出强光的燃烧

来源：
Latin dôflagr3re dôflagr3t-
拉丁语 dôflagr3re dôflagr3t-
dô- [intensive pref.] * see de-
dô- [加强语意的前缀] *参见 de-
flagr3re [to blaze] * see bhel-
flagr3re [炽燃] *参见 bhel-

【引伸】
def.lagra.tion
n.（名词）