nerd

US /nɝːd/
UK /nɝːd/
"nerd" picture
1.

kutu buku, culun, pecundang

a foolish or contemptible person who is usually intelligent but socially awkward and obsessed with non-mainstream interests

:
He's a real computer nerd, always tinkering with code.
Dia benar-benar kutu buku komputer, selalu mengutak-atik kode.
She was called a nerd in high school because she loved science fiction.
Dia dipanggil kutu buku di SMA karena dia suka fiksi ilmiah.