trawler

As nouns the difference between fish and trawler

is that fish is (countable) a cold-blooded vertebrate animal that lives in water, moving with the help of fins and breathing with gills or fish can be (obsolete) a counter, used in various games while trawler is a fishing boat that uses a trawl net or dragnet to catch fish.

As a verb fish

is to try to catch fish, whether successfully or not.

As nouns the difference between dragnet and trawler

is that dragnet is a net dragged across the bottom of a body of water while trawler is a fishing boat that uses a trawl net or dragnet to catch fish.

As a verb dragnet

is to make heightened efforts to catch a suspect.

As nouns the difference between catch and trawler

is that catch is (countable) the act of seizing or capturing (jump) while trawler is a fishing boat that uses a trawl net or dragnet to catch fish.

As a verb catch

is (lb) to capture, overtake .

As nouns the difference between net and trawler

is that net is a mesh of string, cord or rope or net can be the amount remaining after expenses are deducted; profit while trawler is a fishing boat that uses a trawl net or dragnet to catch fish.

As a verb net

is to catch by means of a net or net can be to receive as profit.

As a adjective net

is (obsolete) good, desirable; clean, decent, clear.

As a adverb net

is after expenses or deductions.

As nouns the difference between trawl and trawler

is that trawl is a net or dragnet used for trawling while trawler is a fishing boat that uses a trawl net or dragnet to catch fish.

As a verb trawl

is to take fish, or other marine animals, with a trawl.

As nouns the difference between fishing and trawler

is that fishing is (label) the act of catching fish while trawler is a fishing boat that uses a trawl net or dragnet to catch fish.

As a adjective fishing

is of, about, or pertaining to the act of.

As a verb fishing

is .

Trawler is a hyponym of boat.

As nouns the difference between trawler and boat

is that trawler is a fishing boat that uses a trawl net or dragnet to catch fish while boat is a craft used for transportation of goods, fishing, racing, recreational cruising, or military use on or in the water, propelled by oars or outboard motor or inboard motor or by wind.

As a verb boat is

to travel by boat.