obsessive
adjective
ob·ses·sive
äb-ˈse-siv 
əb-
1
a
: tending to cause obsession
b
: excessive often to an unreasonable degree
an obsessive interest
2
: of, relating to, or characterized by obsession : deriving from obsession
obsessive
noun
obsessively
adverb
obsessiveness
noun
Examples of obsessive in a Sentence
Many dancers are obsessive about their weight.
He is an obsessive workaholic who never stops thinking about his job.
an obsessive interest in space travel
The new therapy is supposed to help people control their obsessive thoughts.
Recent Examples on the Web
Check out our obsessive coverage of the Cyber Monday deals, discounts, offers, and bargains from top brands and retailers.
—
PC Magazine, 1 Dec. 2025
The comedian Tim Robinson seems to love playing obsessive weirdos.
—Shirley Li, The Atlantic, 28 Nov. 2025
The album should also sell well to the musical’s (and stars’) many obsessive fans, particularly with seven vinyl and four CD variants available for purchase, one of the latter also coming signed by Erivo and Grande.
—Andrew Unterberger, Billboard, 26 Nov. 2025
Getting by with a little help from longtime obsessive Jackson’s production company, Disney+’s latest love-in restores this footage, and alongside breaking its six parts into eight, adds a ninth assembled from the cutting room floor.
—Jon O'Brien, IndieWire, 26 Nov. 2025
See All Example Sentences for obsessive
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PC Magazine, 1 Dec. 2025
The comedian Tim Robinson seems to love playing obsessive weirdos.
—Shirley Li, The Atlantic, 28 Nov. 2025
The album should also sell well to the musical’s (and stars’) many obsessive fans, particularly with seven vinyl and four CD variants available for purchase, one of the latter also coming signed by Erivo and Grande.
—Andrew Unterberger, Billboard, 26 Nov. 2025
Getting by with a little help from longtime obsessive Jackson’s production company, Disney+’s latest love-in restores this footage, and alongside breaking its six parts into eight, adds a ninth assembled from the cutting room floor.
—Jon O'Brien, IndieWire, 26 Nov. 2025
See All Example Sentences for obsessive
Cite this Entry
“Obsessive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/obsessive. Accessed 6 Dec. 2025.
Copy CitationKids Definition
obsessive
adjective
ob·ses·sive
äb-ˈses-iv
əb-
: of, relating to, having, or being an obsession
obsessively
adverb
Medical Definition
obsessive
1 of 2 adjective
ob·ses·sive
äb-ˈses-iv, əb-
: of, relating to, causing, or characterized by obsession : deriving from obsession
obsessive behavior
obsessively
adverb
obsessiveness
noun
obsessive
2 of 2 noun
: an obsessive individual
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