This is the 14227th most frequent Spanish word.
tráiler
Trailer (vehicle or film preview).
'Tráiler' here refers to a movie trailer, a preview or teaser for a film.
El tráiler de esa película es muy emocionante.
The trailer for that movie is very exciting.
'Tráiler' in this case refers to a large vehicle used for transporting goods.
El tráiler de transporte lleva toneladas de carga.
The transport trailer carries tons of cargo.
Here 'tráiler' is referring to a detachable trailer vehicle.