OBSESSED definition: 1. unable to stop thinking about something; too interested in or worried about something: 2…. Learn more.

The meaning of OBSESSED is preoccupied with or haunted by some idea, interest, etc. : being in a state of obsession —sometimes used in combination. How to use obsessed in a sentence.

Obsessed definition: having an obsession (usually followed by with orby ).. See examples of OBSESSED used in a sentence.

To preoccupy the mind of excessively. v. intr. To have the mind excessively preoccupied with a single emotion...

Definition of obsess verb from the Oxford Advanced Learner's Dictionary. [transitive, usually passive] to completely fill your mind so that you cannot think of anything else, in a way that is …

having an obsession (usually fol. by with or by): He is obsessed with eliminating guilt. having or displaying signs of an obsession: The audiophile entered the record store wearing an …

Sep 22, 2025 · obsessed (comparative more obsessed, superlative most obsessed) Intensely preoccupied with or by a given topic or emotion; driven by a specified obsession. quotations

An obsession with something is an unhealthy, extreme interest in it. When someone is obsessed, they've lost control of their feelings about the object of their obsession.

If someone is obsessed with a person or thing, they keep thinking about them and find it difficult to think about anything else.

Synonyms for OBSESSED: worried, concerned, preoccupied, happy, anxious, engaged, occupied, engrossed; Antonyms of OBSESSED: disinterested, indifferent, uninterested, …