Glower, glow′ėr, v.i. to stare frowningly: to scowl.—n. a fierce or threatening stare.

Gloxinia, glok-sin′i-a, n. a genus of plants of the order Gesneraceæ, almost stemless, with bright bell-shaped flowers. [From Gloxin, a German botanist.]

Gloze, glōz, v.i. to give a false meaning to: to flatter: to wheedle: (obs.) to comment.—v.t. to palliate by specious explanation.—n. (obs.) an explanation.—n. Glō′zing, flattery, deceit. [See Gloss (2).]

Glucinum, glōō-sī′num, n. a white metal prepared from beryl—its oxide, Glucī′na, white, tasteless, insoluble in water.—adj. Glū′cic, pertaining to sugar.—ns. Glucide′—Saccharin (q.v.); Glucohæ′mia, the presence of an excessive quantity of glucose in the blood; Glucōse′, the peculiar kind of sugar in the juice of fruits: the sugar-syrup obtained by the conversion of starch into sugar by sulphuric acid—grape-sugar, &c.; Glu′coside, any of those vegetable products which, on treatment with acids or alkalies, yield a sugar or some closely allied carbohydrate; Glucosūr′ia, the presence of glucose in the urine. [Gr. glykys, sweet.]

Glue, glōō, n. an adhesive substance obtained by boiling the skins, hoofs, &c. of animals.—v.t. to join with glue:—pr.p. glu′ing; pa.p. glued.—ns. Glue′-pot, a vessel for melting glue; Glu′er, one who cements with glue.—adj. Glu′ey, containing glue: sticky: viscous.—n. Glu′eyness.—adj. Glu′ish, having the nature of glue.—n. Marine′-glue, not a glue, but a cementing composition, used in shipbuilding, for paying seams in ships' decks after being caulked. [Fr. glu—Low L. glus, glutisgluĕre, to draw together.]

Glum, glum, adj. frowning: sullen: gloomy.—adv. Glum′ly.—n. Glum′ness.—adj. Glump′ish, glum.—n.pl. Glumps, the sulks.—adj. Glump′y, sulky. [M. E. glomben, glommen, to frown: prob. related to Sw. glomma, Low Ger. glummen.]

Glume, glōōm, n. a term applied to certain bracts in grasses and sedges.—adjs. Glumā′ceous, Glu′mal, Glumif′erous, Glu′mose, Glu′mous. [L. gluma, husk—glubĕre, to peel off bark.]

Glut, glut, v.t. to swallow greedily: to feast to satiety: to supply in excess:—pr.p. glut′ting; pa.p. glut′ted.—n. an over-supply: anything that obstructs the passage. [L. glutīre, to swallow.]

Glutæus, Gluteus, glōō-tē′us, n. one of the natal or buttock muscles.—adjs. Glutē′al, Glutē′an. [Gr. gloutos, the rump.]

Gluten, glōō′ten, n. the nitrogenous part of the flour of wheat and other grains, insoluble in water.—ns. Glu′tin, Glī′adin, the separable viscid constituent of wheat-gluten, soluble in alcohol. [L. gluten, the same as glus. See Glue.]