Dogger, dog′er, n. a sandy and oolitic ironstone.

Doggerel, dog′ėr-el, n. irregular measures in burlesque poetry, so named in contempt: worthless verses.—adj. irregular in rhythm, mean.—Also Dog′grel. [Usually assumed to be from dog, but no good ground for this.]

Doggy, dog′i, adj. fond of dogs.

Dog-head, dog′-hed, n. the hammer of a gun-lock.

Dog-Latin, dog′-lat′in, n. barbarous or bad Latin. [See Doggerel.]

Dogma, dog′ma, n. a settled opinion: a principle or tenet: a doctrine laid down with authority.—adjs. Dogmat′ic, -al, pertaining to a dogma: asserting a thing as if it were a dogma: asserting positively: overbearing.—adv. Dogmat′ically.—n. Dogmat′ics (theol.), the statement of Christian doctrines, systematic theology.—v.i. Dog′matise, to state one's opinion dogmatically or arrogantly.—ns. Dog′matiser; Dog′matism, dogmatic or positive assertion of opinion; Dog′matist, one who makes positive assertions; Dogmatol′ogy, the science of dogma.—adj. Dog′matory. [Gr., 'an opinion,' from dokein, to think, allied to L. decet.]

Dog-shores, dog′-shōrz, n.pl. the pieces of timber used to shore up a vessel, to keep it from falling or from starting during the preparations for launching, knocked aside when the ship is ready to be launched.

Dogstar, dog′stär, n. Sirius, a star of the first magnitude, whose rising and setting with the sun gave name to the dogdays.

Dog-tooth, dog′-tōōth, n. a moulding for doors and windows in later Norman architecture, consisting of a series of ornamented conical projections: a canine tooth.