1 obsess | Definition of obsess

obsess

verb
ob·​sess | \ əb-ˈses How to pronounce obsess (audio) , Ă€b-\
obsessed; obsessing; obsesses

Definition of obsess

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

Like Trump and his border wall, Lopez Obrador is obsessed with his own big infrastructure project — a train making a tourist circuit around the Yucatan peninsula that most experts say makes little environmental or financial sense. Washington Post, "Mexico’s “Teflon” presidency starting to show wear," 30 Aug. 2019 Tehran is obsessed with destroying Israel, as can be seen in its frequent statements and militaristic parades. Seth J. Frantzman, National Review, "Israel’s Strategy against Tehran: Revealing the Iranian Threat," 27 Aug. 2019 Right now, of course, Streicher is obsessed with Hourglass’ newest product — the Arch Brow Micro Sculpting Pencil. Amy Kaufman, chicagotribune.com, "How to get perfect eyebrows: Hollywood’s go-to guru Kristie Streicher offers arch advice," 22 Aug. 2019 They are all obsessed with New Wave music and coiffed with Flock of Seagulls haircuts; Javed’s parents, meanwhile, are skeptical of any Western pop culture. David Sims, The Atlantic, "Blinded by the Light Is a Charming Homage to the Power of Art," 15 Aug. 2019 Country singer Brantley Gilbert has always been obsessed with sin and redemption. John Adamian, courant.com, "Country ’Bad Boy’ Brantley Gilbert coming to Xfinity," 14 Aug. 2019 Viewers were obsessed with the hunky profiler who wasn't afraid to chase down the most dangerous serial killers in the country. Megan Stein, Country Living, "Here's the Real Reason Shemar Moore Left 'Criminal Minds'," 10 Aug. 2019 The Sandy Hook shooter, Adam Lanza, was obsessed with the military. Ephrat Livni, Quartz, "A gunmaker wants the US Supreme Court to affirm its immunity from lawsuits," 8 Aug. 2019 Alfred Hitchcock was famously obsessed with the innocent man, falsely accused. Alan Zilberman, Twin Cities, "‘Brian Banks’ tells the powerful true story of a man falsely accused of rape," 8 Aug. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'obsess.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of obsess

1531, in the meaning defined at transitive sense

History and Etymology for obsess

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

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More Definitions for obsess

obsess

verb

English Language Learners Definition of obsess

: to be the only person or thing that someone thinks or talks about
informal : to think and talk about someone or something too much

obsess

verb
ob·​sess | \ əb-ˈses How to pronounce obsess (audio) \
obsessed; obsessing

Kids Definition of obsess

: to occupy the thoughts of completely or abnormally A new scheme obsesses him.
ob·​sess | \ əb-ˈses, Ă€b- How to pronounce obsess (audio) \

Medical Definition of obsess

: to preoccupy intensely or abnormally was obsessed with success

intransitive verb

: to engage in obsessive thinking solve problems rather than obsess about them— Carol Tavris

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More from Merriam-Webster on obsess

Rhyming Dictionary: Words that rhyme with obsess

Thesaurus: All synonyms and antonyms for obsess

Spanish Central: Translation of obsess

Nglish: Translation of obsess for Spanish Speakers

Britannica English: Translation of obsess for Arabic Speakers