• synonyms


[sahy-kluh-fos-fuh-mahyd, -mid, sik-luh-]
See more synonyms for cyclophosphamide on Thesaurus.com
noun Pharmacology.
  1. a synthetic, crystalline, toxic substance, C7H15Cl2N2O2P, related to nitrogen mustard, used in the treatment of Hodgkin's disease, lymphoma, and certain leukemias. Abbreviation: CYC
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Origin of cyclophosphamide

First recorded in 1955–60; cyclo- + phosph- + amide
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for cyclophosphamide


  1. an alkylating agent used in the treatment of leukaemia and lymphomas
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Word Origin

C20: from cyclo- + phosph (orus) + amide
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