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pi·per·a·zine

(pī-pĕrə-zēn′, pĭ-)

1. An organic compound, C₄H₁₀N₂, that is used (often in the form of a salt) as an anthelmintic in humans and domestic animals and is widely used in the manufacture of pharmaceuticals, synthetic resins, polyurethane, and other industrial products.

2. Any of various derivatives of this compound, some of which have stimulant and hallucinogenic properties.

[PIPER(INE) + AZ(O)- + -INE².]

Indo-European & Semitic Roots Appendices

Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:

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Semitic Roots

The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.

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