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piperidine

[pi-per-i-deen, -din, pahy-, pip-er-i-] /pɪˈpɛr ɪˌdin, -dɪn, paɪ-, ˈpɪp ər ɪ-/
noun, Chemistry
1.
a colorless, water-soluble liquid, C 5 H 1 1 N, obtained from the alkaloid piperine or from pyridine: used chiefly as a solvent.
Origin
1850-1855
1850-55; < Latin piper pepper + -id3 + -ine1
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Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for piperidine

piperidine

/pɪˈpɛrɪˌdiːn; -dɪn/
noun
1.
a colourless liquid heterocyclic compound with a peppery ammoniacal odour: used in making rubbers and curing epoxy resins. Formula: C5H11N
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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piperidine in Medicine

piperidine pi·per·i·dine (pī-pěr'ĭ-dēn', pĭ-)
n.
A strongly basic, colorless liquid from which certain phenothiazine antipsychotics are derived.

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