D defs.my
Entry 2 senses Webster, 1913

Oxidator

· Ox·i·da·tor · IPA
01 n. An oxidizer.
  1. 1.
    An oxidizer.[Obs.]
  2. 2.
    A contrivance for causing a current of air to impinge on the flame of the Argand lamp; -- called also oxygenator. Also: oxygenator