Examples from the Web for oxidizer
And the solid rocket propellant would not blow up in one explosion since it cannot do that without an oxidizer.Clues From SpaceShipTwo’s Wreckage: Did the Crew Compartment Fail?|Clive Irving|November 2, 2014|DAILY BEAST
Also, dilute pyrogallol will luminesce with a dilute solution of oxidizer but not with a concentrated solution of oxidizer.The Nature of Animal Light|E. Newton Harvey
Immediately above the oxidizer a reservoir containing milk of lime is placed.
Fires hydrazine and oxidizer, ordinary jet-rocket principle.Shipwreck in the Sky|Eando Binder
The injection of air into the oxidizer, which constitutes the blowing operation, varies from two to four hours.
British Dictionary definitions for oxidizer
Word Origin and History for oxidizer
1875, agent noun from oxidize.