This is the 11040th most frequent Catalan word.
solteres
"Solteres" means "single women" or "unmarried women" in English.
Here, 'solteres' means 'single' and is used as an adjective modifying 'dones', indicating unmarried women.
Les dones solteres sovint gaudeixen de la seva independència.
Single women often enjoy their independence.
In this sentence, 'solteres' refers to unmarried individuals, used as a nominal form derived from the adjective 'solter/soltera'.
El club té un esdeveniment especial per a persones solteres.
The club has a special event for single people.
The word 'solteres' is used as an adjective modifying 'visitants', specifying that the rooms are reserved for unmarried visitors.