Added 10 October 2026
obsessive
/əbˈsɛs.ɪv/ adjective
adjective Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about obsessive at Wordnik → Where our words come from →
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Prone to cause obsession.
The idea is too tempting, it's obsessive.
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Having one thought or pursuing one activity (an obsession) to the absolute or nearly absolute exclusion of all others.
Hardcore fans' obsessive behavior may take over their lives.
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Excessive, as results from obsession.
A workaholic's obsessive zeal may lead to success or burnout.