fisheye

As a proper noun bird

is .

As a noun fisheye is

an unfriendly or suspicious glance.

As an adjective fisheye is

(photography|of a lens) covering an extremely wide angle and producing a circular image that is distorted towards the edges.

As nouns the difference between lantern and fisheye

is that lantern is a case of translucent or transparent material made to protect a flame, or light, used to illuminate its surroundings while fisheye is an unfriendly or suspicious glance.

As a verb lantern

is to furnish with a lantern.

As an adjective fisheye is

covering an extremely wide angle and producing a circular that is distorted towards the edges.