This is the 9449th most frequent Polish word.
warow
The Polish word "warow" does not exist as is; perhaps you meant "warownia," meaning "fortress" or "stronghold" in English.
'Warownia' in this sentence refers to a type of fortified structure, emphasizing its defensive nature.
Na wzgórzu znajdowała się dawna warownia.
On the hill, there was an old fortification.
'Warowach' is the locative plural form of 'warowa', referring to fortified positions or strongholds as a place.
Wojska broniły się w dobrze przygotowanych warowach.
The troops defended themselves in well-prepared strongholds.
'Warowej' is an adjective form derived from 'warowa', describing the tower as fortified or strong.