A disco ball.

(algebraic geometry, theoretical physics) A relationship between Calabi-Yau manifolds where two such manifolds look very different geometrically but are nevertheless equivalent when employed as extra dimensions of string theory.

Synonym of mirror-image twin

plural of mirror twin

A concept concerning the structure of human subjectivity and the imaginary order in the psychoanalytic theory of Jacques Lacan.

A carnival attraction with curved mirrors that distort the viewer's appearance.

plural of liquid mirror

plural of hall of mirrors

plural of magic mirror

A divinatory mirror in which a person sees images or scenes. / A Chinese magic mirror.