adhesion

[ ad-hee-zhuh n ]
/ ædˈhi ʒən /

noun


Nearby words

  1. adhere,
  2. adherence,
  3. adherend,
  4. adherent,
  5. adherently,
  6. adhesiotomy,
  7. adhesive,
  8. adhesive absorbent dressing,
  9. adhesive bandage,
  10. adhesive binding

Origin of adhesion

1615–25; < Medieval Latin adhēsiōn- for Latin adhaesiōn- (stem of adhaesiō) a clinging, equivalent to adhaes(us), past participle of adhaerēre to adhere + -iōn- -ion

Related formsad·he·sion·al, adjectivenon·ad·he·sion, noun

Can be confusedadherence adherents adhesion

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for adhesion


British Dictionary definitions for adhesion

adhesion

/ (ədˈhiːʒən) /

noun

the quality or condition of sticking together or holding fast
ability to make firm contact without skidding or slipping
attachment or fidelity, as to a political party, cause, etc
an attraction or repulsion between the molecules of unlike substances in contact: distinguished from cohesion
pathol abnormal union of structures or parts

Word Origin for adhesion

C17: from Latin adhaesiōn- a sticking. See adhere

usage

Adhesion is the preferred term when talking about sticking or holding fast in a physical sense. Adherence is preferred when talking about attachment to a political party, cause, etc

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 adhesion

adhesion

n.

1620s, from French adhésion or directly from Latin adhaesionem (nominative adhaesio) "a sticking to," noun of action from past participle stem of adhaerare (see adherent).

Adhesion is generally used in the material, and adherence in the metaphysical sense. [Johnson]
Online Etymology Dictionary, © 2010 Douglas Harper

Medicine definitions for adhesion

adhesion

[ ăd-hēzhən ]

n.

A condition in which body tissues that are normally separate grow together.
A fibrous band of scar tissue that binds together normally separate anatomical structures.
The union of opposing surfaces of a wound, especially in healing.conglutination

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

Science definitions for adhesion

adhesion

[ ăd-hēzhən ]

The force of attraction that causes two different substances to join. Adhesion causes water to spread out over glass. Compare cohesion.
A fibrous band of abnormal tissue that binds together tissues that are normally separate. Adhesions form during the healing of some wounds, usually as a result of inflammation.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Culture definitions for adhesion

adhesion

The molecular (see molecule) attraction that holds the surfaces of two dissimilar substances together. (Compare cohesion.)

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.