Dictionary.com
definitions
  • synonyms

consensual

[kuh n-sen-shoo-uh l]
See more synonyms on Thesaurus.com
adjective
  1. formed or existing merely by consent: a consensual transaction.
  2. Physiology. (of an action) involuntarily correlative with a voluntary action, as the contraction of the iris when the eye is opened.

Origin of consensual

1745–55; < Latin consēnsu-, stem of consēnsus consensus + -al1
Related formscon·sen·su·al·ly, adverbnon·con·sen·su·al, adjectivenon·con·sen·su·al·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for non-consensual

consensual

adjective
  1. law (of a contract, agreement, etc) existing by consent
  2. law (of a sexual activity) performed with the consent of all parties involved
  3. (of certain reflex actions of a part of the body) responding to stimulation of another part
Derived Formsconsensually, adverb

Word Origin

from consensus + -al 1
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 non-consensual

adj.

also nonconsensual, by 1845, from non- + consensual. Earlier in same sense was non-consenting (1670s).

consensual

adj.

1754, "having to do with consent," from stem of Latin consensus (see consensus) + -al (1). Meaning "by consent" is attested from 1800.

Online Etymology Dictionary, © 2010 Douglas Harper

non-consensual in Medicine

consensual

(kən-sĕnshōō-əl)
adj.
  1. Of or relating to a reflexive response of one body structure following stimulation of another, such as the concurrent constriction of one pupil in response to light shined in the other.
  2. Of or relating to involuntary movement of a body part accompanying voluntary movement of another.
Related formscon•sensu•al•ly adv.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.