a gear mechanism including a lantern wheel.
noun 1. a distinctly protruding, often wide lower jaw. 2. a long, thin jaw. noun 1. when plural, refers to upper and lower jaw; when singular usually to lower jaw. a long hollow jaw that gives the face a drawn appearance lantern jaw lan·tern jaw (lān’tərn) n.
[lan-tern-jawd] /ˈlæn tərnˌdʒɔd/ adjective 1. having a lantern jaw. adjective 1. having a long hollow jaw that gives the face a drawn appearance
noun, Machinery. 1. 2 (def 1).
noun 1. a slide or transparency for projection by a slide projector or magic lantern. noun 1. (formerly) a photographic slide for projection, used in a magic lantern