This is the 3838th most frequent Spanish word.
sindicales
Related to labor unions.
In this sentence, "sindicales" is used as an adjective modifying "actividades," indicating that the activities relate to labor unions.
Las actividades sindicales son fundamentales para proteger los derechos laborales.
Union activities are crucial to protect labor rights.
Here, "sindicales" functions as an adjective modifying "líderes," specifying that the leaders are representatives of labor unions.
Los líderes sindicales se reunieron para discutir nuevas estrategias.
Union leaders met to discuss new strategies.
In this statement, "sindicales" describes "organizaciones," highlighting that these organizations pertain to labor unions.