Look up this word
clean

In a sentence
Tento stôl je čistý.
This table is clean.
Tento tanier nie je čistý.
This plate isn't clean.
Stôl je čistý.
The table is clean.
Rád dýcham čistý horský vzduch.
I like to breathe the clean mountain air.
Examples from Tatoeba (CC BY 2.0 FR).
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Example sentences from Tatoeba (CC BY 2.0 FR).
Full attribution on References.