Bedeutung von “halve” — Learner’s Dictionary

halve

verb us uk /hɑːv/
DIVIDE [ T ]

to divide something into two equal parts:

Peel and halve the potatoes.
REDUCE [ I, T ]

If you halve something, or if it halves, it is reduced to half the size it was before:

They have almost halved the price of flights to New York.

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