Any of various medical conditions whose non-specific symptoms can lead to confusion with other diseases.

(optics) The image formed by light rays diverging from a convex mirror or concave lens

(art, historical) A depiction of a deceased or famous person on a round shield (clipeus), popular in the art, manuscripts and architecture of Roman and Early Christian culture.

Alternative form of Euroimmigrant

(computing) The master disk image used in the initialization of VMs, hard disks, etc.

(biology) Any antiparasite defence mounted for the benefit of individuals other than the actor.

(geometry) Absolute geometry, an axiomatised geometry in which the parallel postulate is absent and not replaced by an alternative, and of which Euclidean geometry and some non-Euclidean geometries are subtypes.

What the general impression of a famous person or organization is; what most people think of a person or organization, which may differ from what they are like in private.

Alternative form of imagism

(photography) A sensor that detects and conveys information used to make an image.