D defs.my
Entry 1 sense Webster, 1913

Deflagrator

· Def·la·gra·tor · IPA /ˈdɛfləˌɡɹeɪtə(ɹ)/
01 n. A form of the voltaic battery having large plates, used for producing rapid and powerful combustion.
  1. 1.
    A form of the voltaic battery having large plates, used for producing rapid and powerful combustion.(Chem.)