This is the 645th most frequent Spanish word.
comercial
"Comercial" in Spanish means "commercial" or "related to commerce."
In this sentence, 'comercial' is used as an adjective describing 'centro', forming the phrase 'centro comercial' which translates to 'shopping mall'.
El centro comercial está lleno de tiendas.
The shopping mall is full of stores.
Here, 'comerciales' functions as a noun to mean 'commercial spots' or advertisements on media.
Esa canción pegajosa suena siempre en los comerciales.
That catchy song always plays in the commercials.
Here, 'comerciales' describes 'estrategias', meaning strategies related to commerce or business, showcasing its adjectival use to indicate relation to trade or commerce.