Bedeutung von “narrow” — Learner’s Dictionary

narrow

verb [ I, T ] us uk /ˈnærəʊ/
MAKE SMALLER

to become less wide or to make something less wide:

The road has been narrowed to one lane.
His eyes narrowed angrily.
BECOME LESS

to become less or to make something become less:

to narrow the gap between rich and poor

(Definition von “narrow verb” aus dem Cambridge Learner's Dictionary © Cambridge University Press)