nerdy

adjective
UK /ˈnɜːdi/
US /ˈnɜːrdi/

Liking things like computers, science, or books a lot and talking about them in a way some people find funny.

He is a nerdy kid who loves building robots and reading about space.


OTHER MEANINGS

2. Showing a strong, sometimes awkward interest in a special topic.

Her nerdy obsession with dinosaurs made her the best guide at the museum.

3. Looking or acting in a way that seems old-fashioned and overly serious about learning.

He wore nerdy glasses and a buttoned shirt to the party.

4. Relating to a person who is very smart but not very social.

The nerdy student surprised everyone by winning the talent show.