trawler

As nouns the difference between trailer and trawler

is that trailer is someone who or something that trails while trawler is a fishing boat that uses a trawl net or dragnet to catch fish.

As a verb trailer

is to load on a trailer or to transport by trailer.

As nouns the difference between trawler and dragger

is that trawler is a fishing boat that uses a trawl net or dragnet to catch fish while dragger is something that drags.

As nouns the difference between trawler and trawlerman

is that trawler is a fishing boat that uses a trawl net or dragnet to catch fish while trawlerman is a fisherman on a trawler.