fixation

noun

fix·​a·​tion fik-ˈsā-shən 

: the act, process, or result of fixing, fixating, or becoming fixated: such as

a

: a persistent concentration of libidinal energies upon objects characteristic of psychosexual stages of development preceding the genital stage

b

: stereotyped behavior (as in response to frustration)

c

: an obsessive or unhealthy preoccupation or attachment

Synonyms

• fetish
• fetich
• idée fixe
• mania
• obsession
• preoccupation
• prepossession

Examples of fixation in a Sentence

their weight is an unfortunate fixation for many teenagers

Recent Examples on the Web

Then, as soon as the light levels rose enough to support active carbon fixation in late March, the algae were ready to explode into action. —Quanta Magazine, 29 Jan. 2025

That fixation on good manners was dropped by season two, allowing RHOP to ascend to greatness. —Louis Peitzman, Vulture, 29 Jan. 2025

And Benjamin Wallace-Wells reports on the mastermind behind the President’s fixation with tariffs. —Ian Crouch, The New Yorker, 23 Jan. 2025

Your sister is in need of the services of a mental health professional to rid herself of her fixation on you. —Jeanne Phillips, The Mercury News, 22 Jan. 2025

Word History

Etymology

Middle English fixacioun "(in alchemy) reduction of a volatile substance to a form not alterable by fire or another agent of change," borrowed from Medieval Latin fīxātiōn-, fīxātiō, from fīxāre "to so reduce a volatile substance" (verbal derivative of Latin fīxus "firmly established, unchangeable") + Latin -tiōn-, -tiō, suffix of action nouns; in psychological senses after German Fixation or Fixierung — more at fix entry 1

First Known Use

14th century, in the meaning defined above

Phrases Containing fixation

• complement fixation
• nitrogen fixation

Kids Definition

fixation

noun

fix·​a·​tion fik-ˈsā-shən 

1

: the act, process, or result of fixing

2

: a state of concern or attachment especially when abnormal and lasting for a long time

Medical Definition

fixation

noun

fix·​a·​tion fik-ˈsā-shən 

1

: the act, process, or result of fixing, fixating, or becoming fixated: as

a

: the act or an instance of focusing the eyes upon an object

b

: a persistent concentration of libidinal energies upon objects characteristic of psychosexual stages of development preceding the genital stage

c

: stereotyped behavior (as in response to frustration)

d

: an obsessive or unhealthy preoccupation or attachment

2

: the immobilization of the parts of a fractured bone especially by the use of various metal attachments