(informal) A mental condition in which the subject experiences problems in concentrating, thinking clearly, or remembering things.

Synonym of beef-witted (“stupid, dull”)

Any device directly attached to a person's or animal's brain

plural of brain implant

plural of branch pilot

(historical) A ship's pilot who has been awarded Trinity House certification.

A person snatched away from pressing danger.

(historical) A usually curved pipe projecting from the wall of a room, used for illumination by gas.

smut fungus

(UK, Commonwealth of Nations) A unit responsible for matters of national security and intelligence.