Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “trailer”

See all translations

trailer

noun [C] uk   /ˈtreɪ.lər/ us    /-lɚ/

trailer noun [C] (VEHICLE)

a box on wheels that is pulled by a car and is used for taking things from one place to another: The car was pulling a trailer with a motorcycle on it. the separate back part of a large truck US ( also travel trailer, UK caravan) a wheeled vehicle for living or travelling in, especially for holidays, that contains beds and cooking equipment and can be pulled by a car

trailer noun [C] (ADVERTISEMENT)

an advertisement for a film or a television or radio programme, consisting of short parts taken from it: I saw a trailer for the latest Spielberg movie.
(Definition of trailer from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of trailer?
Add Cambridge dictionaries to your browser to your website

Definitions of “trailer” in other dictionaries

Word of the Day

work out

to exercise in order to improve the strength or appearance of your body

Word of the Day

Byronic, Orwellian and Darwinian: adjectives from names.

by Liz Walter,
April 15, 2015
Becoming an adjective is a strange kind of memorial, but it is often a sign of a person having had real influence on the world. Science is full of examples, from Hippocrates, the Greek medic born around 460 BC, who gave his name to the Hippocratic Oath still used by doctors today,

Read More 

bio-inspiration noun

April 13, 2015
the adoption of patterns and structures found in nature for the purposes of engineering, manufacturing, science, etc. The MIT researchers actually aren’t the only robotics team to turn to cheetahs for bio-inspiration.

Read More