Meaning oftrailerin English

Noun

1. an extended part beyond the main object
2. a towed vehicle for carrying equipment
3. a portable dwelling; caravan or camper
   The family bought a trailer to use on vacation.
4. a prefabricated; transportable home
   A trailer was installed in the backyard as a guest house.
5. a preview of a movie or show
   The movie trailer was released online to generate buzz.