acetylene

acetylene definition - medical

a·cet·y·lene (ə-sĕtˈl-ēnˌ, -ən)

noun
A colorless, highly flammable, and explosive gas used for metal welding and cutting and as an illuminant.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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