Definition

To think about something too much or to be so interested in something that it takes up a lot of your thoughts.

Example

She tends to obsess over her grades, worrying about them all the time.

Tense Forms

Conversation

I can't believe how much time I obsess over my favorite TV show.

I get it! It's so easy to get wrapped up in those characters.

Exactly! Sometimes I feel like I should just take a break from obsessing about it.

Maybe a little distance will help you enjoy it more later!

Synonyms & Antonyms

Root Explanation

Obsess → It is formed from "ob-" (meaning against) and "sedere" (meaning to sit). The word describes the act of sitting against or being persistently preoccupied by something, often to an unhealthy degree.

Memory Tip

Think of something that 'sits against' your mind, constantly occupying your thoughts — that's what it means to obsess.

Visually Confused Words