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spiro-

 - 4 dictionary results

spiro-

1
a combining form meaning “respiration,” used in the formation of compound words: spirograph.

Origin:
comb. form of L spīrāre to breathe

spiro-

2
a combining form meaning “coil,” “spiral,” used in the formation of compound words: spirochete.

Origin:
comb. form of L spīra < Gk speîra coil
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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spiro-  
pref.  Respiration: spirometer.

[From Latin spīrāre, to breathe.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

spiro- or spir-
pref.

  1. Spiral; coil; coil-shaped: spirillar.

  2. Breath; breathing; spirograph.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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