[ Its name is supposed to be derived from the similarity of the effects it gives to those of a picture by Claude Lorrain (often written Lorraine). ] A slightly convex mirror, commonly of black glass, used as a toy for viewing the reflected landscape. [ 1913 Webster ]

a. [ L. claudens, p. pr. of claudere to shut. ] Shutting; confining; drawing together; as, a claudent muscle. [ R. ] Jonson [ 1913 Webster ]

a. [ L. claudicans, p. pr. of claudicare to limp, fr. claudus lame. ] Limping. [ R. ] [ 1913 Webster ]

n. [ L. claudicatio. ] A halting or limping. [ R. ] Tatler. [ 1913 Webster ]

n. [ F. clause, LL. clausa, equiv. to L. clausula clause, prop., close of &unr_; rhetorical period, close, fr. claudere to shut, to end. See Close. ] 1. A separate portion of a written paper, paragraph, or sentence; an article, stipulation, or proviso, in a legal document. [ 1913 Webster ]

The usual attestation clause to a will. Bouvier. [ 1913 Webster ]

2. (Gram.) A subordinate portion or a subdivision of a sentence containing a subject and its predicate. [ 1913 Webster ]

n. [ Obs. ] See Letters clause or Letters close, under Letter. [ 1913 Webster ]

a. [ F., fr. LL. claustralis, fr. L. claustrum. See Cloister. ] Cloistral. Ayliffe [ 1913 Webster ]

‖n.; pl. Claustra. [ L., a bolt or bar. ] (Anat.) A thin lamina of gray matter in each cerebral hemisphere of the brain of man. -- Claus"tral, a. [1913 Webster]

a. [ From L. clausula. See Clause, n. ] Consisting of, or having, clauses. Smart. [ 1913 Webster ]

n. [ L. clausura. See Closure. ] The act of shutting up or confining; confinement. [ R. ] Geddes. [ 1913 Webster ]