Look up this word
chief

In a sentence
V slovníku si dnes opakujem slovo 'náčelník'.
Today I am reviewing the word 'náčelník' in the dictionary.
Učiteľ vysvetlil význam slova 'náčelník' na príklade.
The teacher explained the meaning of the word 'náčelník' with an example.
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Hand-reviewed example sentences.
Full attribution on References.