[ree-pruh-doos, -dyoos]
verb (used with object), re·pro·duced, re·pro·duc·ing.
  1. to make a copy, representation, duplicate, or close imitation of: to reproduce a picture.
  2. to produce again or anew by natural process: to reproduce a severed branch.
  3. Biology. to produce one or more other individuals of (a given kind of organism) by some process of generation or propagation, sexual or asexual.
  4. to cause or foster the reproduction of (organisms).
  5. to produce, form, make, or bring about again or anew in any manner.
  6. to recall to the mind or have a mental image of (a past incident, scene, etc.), as by the aid of memory or imagination.
  7. to produce again, as a play produced at an earlier time.
verb (used without object), re·pro·duced, re·pro·duc·ing.
  1. to reproduce its kind, as an organism; propagate; bear offspring.
  2. to turn out in a given manner when copied: This picture will reproduce well.

Origin of reproduce

First recorded in 1605–15; re- + produce
Related formsre·pro·duc·er, nounre·pro·duc·i·ble, adjectivere·pro·duc·i·bil·i·ty, nounnon·re·pro·duc·i·ble, adjectiveself-re·pro·duc·ing, adjectiveun·re·pro·duc·i·ble, adjective

Synonyms for reproduce Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for reproducibility


verb (mainly tr)
  1. to make a copy, representation, or imitation of; duplicate
  2. (also intr) biology to undergo or cause to undergo a process of reproduction
  3. to produce or exhibit again
  4. to bring back into existence again; re-create
  5. to bring before the mind again (a scene, event, etc) through memory or imagination
  6. (intr) to come out (well, badly, etc), when copied
  7. to replace (damaged parts or organs) by a process of natural growth; regenerate
  8. to cause (a sound or television recording) to be heard or seen
Derived Formsreproducible, adjectivereproducibly, adverbreproducibility, noun
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

Word Origin and History for reproducibility



1610s, "to produce again," from re- "again" + produce (v.), probably on model of French reproduire (16c.). Sense of "make a copy" is first recorded 1850; that of "produce offspring" is from 1894. Related: Reproduced; reproducing.

Online Etymology Dictionary, © 2010 Douglas Harper

reproducibility in Medicine


[rē′prə-dōōs, -dyōōs′]
  1. To produce a counterpart, an image, or a copy of something.
  2. To bring something to mind again.
  3. To generate offspring by sexual or asexual means.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.