jettison

Barretry is likely misspelled.

Barretry has no English definition.

As a noun jettison

is collectively, items that have been or are about to be ejected from a boat or balloon.

As a verb jettison

is to eject from a boat, submarine, aircraft, spaceship or hot-air balloon, so as to lighten the load.

As nouns the difference between taxonomy and jettison

is that taxonomy is the science or the technique used to make a classification while jettison is (uncountable) collectively, items that have been or are about to be ejected from a boat or balloon.

As a verb jettison is

to eject from a boat, submarine, aircraft, spaceship or hot-air balloon, so as to lighten the load.

As nouns the difference between jettison and barratry

is that jettison is collectively, items that have been or are about to be ejected from a boat or balloon while barratry is the act of persistently instigating lawsuits, often groundless ones.

As a verb jettison

is to eject from a boat, submarine, aircraft, spaceship or hot-air balloon, so as to lighten the load.

As a noun jettison

is (uncountable) collectively, items that have been or are about to be ejected from a boat or balloon.

As a verb jettison

is to eject from a boat, submarine, aircraft, spaceship or hot-air balloon, so as to lighten the load.

As a proper noun slough is

a town in east berkshire, and formerly in buckinghamshire, close to heathrow airport.