This is the 1088th most frequent Catalan word.
caps
"Caps" in Catalan means "heads."
Here, 'caps' is emphasizing the absence of something, equivalent to 'any' in English, used for negation.
No hi ha caps raó per preocupar-se.
There isn't any reason to worry.
In this sentence, 'caps' is part of the phrase 'caps de setmana,' meaning 'weekends'.
Aquests caps de setmana sempre faig excursions.
These weekends I always go hiking.
Here, 'caps' means 'bosses,' referring to workplace supervisors.