obsession

noun

ob·​ses·​sion äb-ˈse-shən How to pronounce obsession (audio)
əb-
1
: a persistent disturbing preoccupation with an often unreasonable idea or feeling
broadly : compelling motivation
an obsession with profits
has an obsession with gambling
2
: something that causes an obsession
Losing weight can be an obsession that results in the avoidance of certain foods.
obsessional adjective
obsessionally adverb

Examples of obsession in a Sentence

He was fascinated by the actress and tracking her every move had become an obsession. She has an obsession about cleanliness. Her concern about cleanliness approaches the level of obsession. Money has become an obsession for him.
Recent Examples on the Web But his hit newsletter, Today in Tabs, is an enduring obsession of the city’s media class. Jon Caramanica, New York Times, 26 Apr. 2024 Writing the Pitch Overthinking, perfectionism and fear of failure or looking foolish can drive people to pitch deck obsession. Rolling Stone Culture Council, Rolling Stone, 26 Apr. 2024 What blocked him, in his view, was his boss’ obsession for getting even for his ethics complaints against them. Shawn Tully, Fortune, 24 Apr. 2024 Experts have previously told NBC News that the desire to sleuth, which has become commonplace on the internet, is a symptom of the internet’s obsession with true crime and its desire to engage in gossip. Angela Yang, NBC News, 24 Apr. 2024 Then head to qz. com slash obsession to sign up for Quartz’s weekly obsession email and browse hundreds of interesting backstories. Quartz Staff, Quartz, 23 Apr. 2024 The increasing obsession with longevity has inspired a backlash. Dhruv Khullar, The New Yorker, 15 Apr. 2024 But the real obsession with prehistory began after World War II, when the collapse of Nazi Germany breathed life into three conflicting social goals that influenced public intellectuals. Stefanos Geroulanos, Twin Cities, 10 Apr. 2024 In some ways, the flaws in Back to Black are similar to the weaknesses in her late 1990s/early 2000s art: a certain facile interest in surface, an obsession with celebrity and fame that lacks insight, a pop video-deep approach to narrative. Leslie Felperin, The Hollywood Reporter, 9 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'obsession.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1680, in the meaning defined at sense 1

Time Traveler
The first known use of obsession was in 1680

Dictionary Entries Near obsession

Cite this Entry

“Obsession.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/obsession. Accessed 3 May. 2024.

Kids Definition

obsession

noun
ob·​ses·​sion äb-ˈsesh-ən How to pronounce obsession (audio)
əb-
: a disturbing concern with an idea or feeling that cannot be put out of mind even when it is seen to be unreasonable
also : such a thought or feeling

Medical Definition

obsession

noun
ob·​ses·​sion äb-ˈsesh-ən, əb- How to pronounce obsession (audio)
: a persistent disturbing preoccupation with an often unreasonable idea or feeling
also : something that causes such preoccupation compare compulsion, phobia
obsessional adjective

More from Merriam-Webster on obsession

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!