This is the 11710th most frequent Spanish word.
gemelos
"Gemelos" means "twins" or "binoculars" in English, depending on the context.
In this sentence, 'gemelos' refers to siblings born at the same time, i.e., twins.
Los gemelos juegan juntos en el parque todas las tardes.
The twins play together in the park every afternoon.
Here, 'gemelos' refers to pieces of jewelry used to fasten the cuffs of a shirt, i.e., cufflinks.
Me puse los gemelos de oro para la fiesta formal.
I put on the golden cufflinks for the formal party.
In this context, 'gemelos' means binoculars, an optical instrument for viewing distant objects.