say it: TRAY-lur
trailer is a noun meaning "someone who takes more time than necessary; someone who lags behind". It carries 4 recorded senses.
a large transport conveyance designed to be pulled by a truck or tractor
a wheeled vehicle that can be pulled by a car or truck and is equipped for occupancy
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for trailer come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.