Look up this word
device

In a sentence
Premietací prístroj nejde.
The projector doesn't work.
Toto je prístroj.
This is a device.
Practice frame
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.