obsess

verb

ob·​sess əb-ˈses How to pronounce obsess (audio)
äb-
obsessed; obsessing; obsesses

transitive verb

: to haunt or excessively preoccupy the mind of
was obsessed with the idea
She was obsessed with her car.

intransitive verb

: to engage in obsessive thinking : become obsessed with an idea
He's always obsessing over money.

Examples of obsess in a Sentence

The war obsesses him—he talks about nothing else. You need to stop obsessing and just deal with the problem.
Recent Examples on the Web Our favorite young stars wore these styles on and off the red carpet and we’re still obsessed with these styles today. Essence, 12 Apr. 2024 But at a deeper level, Parks is obsessed with the interplay between devastation and joy. Imani Perry Janina Edwards Krish Seenivasan Devin Murphy, New York Times, 11 Apr. 2024 This was around the time that HBO dropped the fourth season of Succession and the internet was obsessed with decoding the wealthy aesthetics of the Roy family. Kai McNamee, NPR, 11 Apr. 2024 Nobody remembers the people in the image, causing Becky’s 6-year-old daughter Beverly Rose (Charlotte Sanchez) to obsess about death. Jim Halterman, Variety, 9 Apr. 2024 Darling lobbied for the lead in a screen adaptation of Gore Vidal’s raucous Myra Breckinridge, a novel about a trans woman who, like Darling herself, is obsessed with fashioning herself into an Old Hollywood actor. Mayukh Sen, The Atlantic, 9 Apr. 2024 All through the 2000s, I was obsessed with the unique Asturian heritage of pre-Romanesque churches dating from the sixth to ninth centuries. Paul Richardson, Condé Nast Traveler, 9 Apr. 2024 Which is an interesting way of saying that nerds are going to be spending their Monday shooting a bunch of rockets from that little island horse girls are obsessed with, but OK. Ej Dickson, Rolling Stone, 4 Apr. 2024 Like many American teenagers, Noah Faulkner, 16, is obsessed with music. Stephen Deusner, New York Times, 1 Apr. 2024

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

Word History

Etymology

Latin obsessus, past participle of obsidēre to frequent, besiege, from ob- against + sedēre to sit — more at ob-, sit

First Known Use

1531, in the meaning defined at transitive sense

Time Traveler
The first known use of obsess was in 1531

Dictionary Entries Near obsess

Cite this Entry

“Obsess.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/obsess. Accessed 24 Apr. 2024.

Kids Definition

obsess

verb
ob·​sess əb-ˈses How to pronounce obsess (audio)
äb-
: to occupy the mind of completely or abnormally
obsessed with this new scheme

Medical Definition

obsess

transitive verb
ob·​sess əb-ˈses, äb- How to pronounce obsess (audio)
: to preoccupy intensely or abnormally
was obsessed with success

intransitive verb

: to engage in obsessive thinking
solve problems rather than obsess about themCarol Tavris
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!