The meaning of OBSESSION is a persistent disturbing preoccupation with an often unreasonable idea or feeling; broadly : compelling motivation. How to use obsession in a sentence.

OBSESSION definition: the domination of one's thoughts or feelings by a persistent idea, image, desire, etc. See examples of obsession used in a sentence.

OBSESSION meaning: 1. something or someone that you think about all the time: 2. something or someone that you think…. Learn more.

Oct 20, 2025 · An obsession is a persistent and often intrusive thought or impulse that typically causes anxiety. Learn how to deal with different types of obsessions.

Definition of obsession noun from the Oxford Advanced Learner's Dictionary. [uncountable, countable] the state in which a person’s mind is completely filled with thoughts of one particular thing or person …

A pattern of unwanted or intrusive thoughts or urges that recur persistently, often accompanied by symptoms of anxiety. 2. A compulsive, often unreasonable idea or emotion. American Heritage® …

Apr 19, 2018 · Obsessions are often described as ego-dystonic in that they are experienced as alien or inconsistent with one’s self and outside one’s control (though this is not necessarily the case in …

There are four meanings listed in OED's entry for the noun obsession, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Apr 8, 2022 · What is obsession? An obsession is a recurring thought of something or someone, where it always seems to be in a person’s mind.

obsession meaning, definition, what is obsession: an extreme unhealthy interest in somethi...: Learn more.