This is the 31st most frequent Croatian word.
uz
"Uz" in Croatian means "along," "by," or "with," depending on context.
Here, 'uz' is used to mean 'with', expressing the presence of support or assistance.
Uz tvoju pomoć, sve je lakše.
With your help, everything is easier.
Here, 'uz' is used to denote 'along', indicating the path of movement parallel to the river.
Išao sam uz rijeku.
I walked along the river.
In this sentence, 'uz' is demonstrating proximity, meaning 'against' or 'next to'.