This is the 211th most frequent Polish word.
poziomie
"Poziomie" means "level" or "horizontal position" in English.
Here, 'poziomie' refers to the physical elevation or horizontal state of a surface.
Robotnicy pracowali nad poprawieniem poziomu chodnika.
The workers were working to improve the level of the sidewalk.
In this sentence, 'poziomie' metaphorically indicates the quality or standard of the discussion.
Discussja odbyła się na wysokim poziomie merytorycznym.
The discussion took place at a high substantive level.
Here, 'poziomie' is used to describe the quantifiable amount or extent, specifically of noise.