Dictionary

1trailer

noun trail·er \ˈtrā-lər\

: a long platform or box with wheels that is pulled behind a truck or car and used to transport things

: a vehicle that can be pulled by a truck or car and that can be parked and used as an office, vacation home, etc.

: a selected group of scenes that are shown to advertise a movie

Full Definition of TRAILER

1
:  one that trails
2
:  a trailing plant
3
:  a nonautomotive vehicle designed to be hauled by road: as
a :  a vehicle for transporting something <a boat trailer>; especially :  semitrailer 1
b :  a vehicle designed to serve wherever parked as a temporary dwelling or place of business
c :  mobile home
4
a :  preview 3
b :  a short blank strip of film attached to the end of a reel
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First Known Use of TRAILER

1590

Other Vehicles Terms

brougham, hansom, litter, shay, skid, sledge, sulky, wain

2trailer

verb

Definition of TRAILER

intransitive verb
1
:  to live or travel in or with a trailer
2
:  to be transportable by trailer <a light boat that trailers easily>
transitive verb
:  to transport (as a boat) by means of a trailer
trail·er·able \-lə-rə-bəl\ adjective
trail·er·ing noun

First Known Use of TRAILER

1938

Other Vehicles Terms

brougham, hansom, litter, shay, skid, sledge, sulky, wain
TRAILER Defined for Kids

trailer

noun trail·er \ˈtrā-lər\

Definition of TRAILER for Kids

1
:  a platform or frame with wheels that is pulled behind a vehicle and used to transport something (as a boat)
2
:  a vehicle designed to serve wherever parked as a dwelling or a place of business
3
:  preview
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