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wave

In a sentence
Ovce nám dávajú vlnu.
Sheep give us wool.
Zvukovod vedie zvukové vlny k ušnému bubienku.
The ear canal sends sound waves to the eardrum.
Sme na jednej vlne.
We're on the same wavelength.
Veľká vlna prekvapila plavcov pri brehu.
A big wave surprised the swimmers near the shore.
Examples from Tatoeba (CC BY 2.0 FR).
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Includes Tatoeba example sentences when present.
Full attribution on References.