roadstead

As a noun roadstead

is (nautical) a partly-sheltered anchorage outside a harbour.

As an adjective false is

(label) one of two states of a boolean variable; logic.

As a noun roadstead

is (nautical) a partly-sheltered anchorage outside a harbour.

As an adjective undefined is

lacking a definition or value.

is likely misspelled.

has no English definition.

As a noun roadstead

is a partly-sheltered anchorage outside a harbour.

As nouns the difference between dock and roadstead

is that dock is any of the genus Rumex of coarse weedy plants with small green flowers related to buckwheat, especially the common dock, and used as potherbs and in folk medicine, especially in curing nettle rash while roadstead is a partly-sheltered anchorage outside a harbour.

As a verb dock

is to cut off a section of an animal's tail.

As a proper noun Dock

is a given name or nickname.

As nouns the difference between taxonomy and roadstead

is that taxonomy is the science or the technique used to make a classification while roadstead is (nautical) a partly-sheltered anchorage outside a harbour.