This is the 5816th most frequent Spanish word.
sindicatos
"Sindicatos" means "labor unions" in English.
Here, 'sindicatos' refers to labor unions as organizations representing workers.
Los sindicatos luchan por los derechos de los trabajadores.
Unions fight for workers' rights.
In this sentence, 'sindicatos' denotes local unions present in the city.
En mi ciudad hay varias asociaciones y sindicatos activos.
In my city, there are several active associations and unions.
This usage reflects 'sindicato' as a single union planning an event for its members.