narrow down
US /ˈnær.oʊ daʊn/
UK /ˈnær.oʊ daʊn/
1.
reducir, limitar
to reduce the number of possibilities or choices
:
•
We need to narrow down the list of candidates to three.
Necesitamos reducir la lista de candidatos a tres.
•
The police are trying to narrow down the suspects.
La policía está tratando de reducir los sospechosos.