eruptive Hear it!

eruptive definition

erup·tive (ē rup′tiv, i-)

adjective

  1. erupting or tending to erupt
  2. of, produced by, or formed by eruption eruptive rock
  3. Med. causing or characterized by a skin eruption

noun

Geol. a rock thrown out by volcanic eruption

Related Forms:

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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