monocle

As a noun monocle

is a single lens, usually in a wire frame, and used to correct vision for only one eye.

As an adjective false is

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

As nouns the difference between monocle and spectacle

is that monocle is a single lens, usually in a wire frame, and used to correct vision for only one eye while spectacle is something exhibited to view; usually, something presented to view as extraordinary, or as unusual and worthy of special notice; a remarkable or noteworthy sight; a show; a pageant.

As a noun monocle

is a single lens, usually in a wire frame, and used to correct vision for only one eye.

As a proper noun cane is

(linguistics).

As nouns the difference between monocle and can

is that monocle is a single lens, usually in a wire frame, and used to correct vision for only one eye while can is song.

As a verb can is

(lb).

As nouns the difference between monocle and barnacle

is that monocle is a single lens, usually in a wire frame, and used to correct vision for only one eye while barnacle is a marine crustacean of the subclass cirripedia that attaches itself to submerged surfaces such as tidal rocks or the bottoms of ships.

As a verb barnacle is

to connect with or attach.

As nouns the difference between monocle and chain

is that monocle is a single lens, usually in a wire frame, and used to correct vision for only one eye while chain is a series of interconnected rings or links usually made of metal.

As a verb chain is

to fasten something with a chain.

As nouns the difference between moniker and monocle

is that moniker is a personal name or nickname; an informal label, often drawing attention to a particular attribute while monocle is a single lens, usually in a wire frame, and used to correct vision for only one eye.

As nouns the difference between monocule and monocle

is that monocule is a small crustacean with one median eye while monocle is a single lens, usually in a wire frame, and used to correct vision for only one eye.