This is the 985th most frequent Catalan word.
alts
The Catalan word "alts" means "tall" or "high" in English (plural form).
The word 'alts' is used here as an adjective meaning 'tall,' modifying the plural masculine noun 'edificis.'
Els edificis del centre són molt alts.
The buildings in the center are very tall.
In this sentence, 'alts' describes 'sons' as 'high-pitched,' showing its usage to describe auditory characteristics.
Els sons alts poden ser molestos per algunes persones.
High-pitched sounds can be annoying for some people.
The term 'alts' here is an adjective describing 'preus,' meaning 'high' in the context of cost or magnitude.