(obsolete) Alternative form of lacertus: a fleshy muscle of the human body.

plural of lacert

(astronomy) An inconspicuous autumn constellation of the northern sky, said to resemble a lizard. It lies between the constellations of Cygnus and Andromeda.

(anatomy) A bundle or fascicle of muscular fibres.

Any lizard of the family Lacertidae.

(astronomy) A type of blazar (highly variable active galactic nucleus) that lacks spectral emission lines characteristic of quasars.

plural of lacertid

Relating to the reptilian suborder Lacertilia. / Lizardlike.

A reptile of suborder Lacertilia.

plural of lacertilian