Dictionary


air•bra•sive



Pronunciation: (âr'brā"siv, -ziv), [key] Dentistry.

—n.
an instrument for cutting tooth structure by means of a stream of abrasive particles under gas or air pressure.

—adj.
noting or pertaining to the technique of using this instrument.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

air brakeair-breathe

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