'Inflater' definitions:

Definition of 'inflater'

From: WordNet
noun
An air pump operated by hand to inflate something (as a tire) [syn: inflater, inflator]

Definition of 'Inflater'

From: GCIDE
  • Inflater \In*flat"er\, n. One who, or that which, inflates; as, the inflaters of the stock exchange. [1913 Webster]