narrow down

US /ˈnær.oʊ daʊn/
UK /ˈnær.oʊ daʊn/
"narrow down" picture
1.

mempersempit, mengurangi

to reduce the number of possibilities or choices

:
We need to narrow down the list of candidates to three.
Kita perlu mempersempit daftar kandidat menjadi tiga.
The police are trying to narrow down the suspects.
Polisi sedang mencoba mempersempit daftar tersangka.