This is the 153rd most frequent Slovak word.
celom
"Celom" in Slovak means "whole" or "entirely."
The word 'celom' is used here as an adverb, part of the adjectival form 'celý', meaning 'entire', to describe coverage over the entire area.
Cez víkend sme precestovali celé Slovensko a obdivovali jeho krásy po celom území.
Over the weekend, we traveled across all of Slovakia and admired its beauty throughout its territory.
'Celom' in this sentence is used to describe the extent or totality across a physical object, the body, and relates to the pronoun 'tele' (body).
Mám pocit napätia v celom tele.
I feel tension throughout my entire body.
Here, 'celom' refers to the global extent, indicating a universal or worldwide scope.