This is the 742nd most frequent Spanish word.
cientos
"Cientos" means "hundreds" in English.
Here, 'cientos' translates to 'hundreds,' indicating a large, unspecified quantity.
Hay cientos de estrellas visibles en el cielo nocturno.
There are hundreds of stars visible in the night sky.
In this example, 'cientos' forms part of a specific number, 'doscientos' (two hundred), to express an exact amount.
Compré un libro que cuesta doscientos pesos.
I bought a book that costs two hundred pesos.
Again, 'cientos' is used to imply an approximate large number, not specific but suggesting a significant duration.