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Having a conical or rounded projection or protuberance, like a boss.

sed in ancient manuscripts, esp. in Greek and Latin manuscripts. The letters are somewhat rounded, and the upstrokes and downstrokes usually have a slight inclination. These letters were used as early as the 1st century b. c., and were seldom used after the 10th century a. d., being superseded by the cursive style.…

a ventricose corolla. Ventricose shell. (Zoöl.) (a) A spiral shell having the body whorls rounded or swollen in the middle. (b) A bivalve shell in which the valves are strongly convex.

One of the ordinaries, much like the flanch, but less rounded and therefore smaller.

of a volcano. Volcanic bomb, a mass ejected from a volcano, often of molten lava having a rounded form. -- Volcanic cone, a hill, conical in form, built up of cinders, tufa, or lava, during volcanic eruptions. -- Volcanic foci, the subterranean centers of volcanic action; the points beneath volcanoes where the causes…

Anything of a rounded or swelling form resembling a roll; a turn; a convolution; a coil. So glides some trodden serpent on the grass, And long behind wounded volume trails. Dryden. Undulating billows rolling their silver volumes. W. Irving.

Having the surface altered in color, texture, or composition, or the edges rounded off by exposure to the elements.

Surrounded with happiness or prosperity. [Obs.] Fair and rich and young and wel-begone. Chaucer.

A genus of minute unicellular algæ of the desmids. These algæ have a rounded shape and are armed with glochidiate or branched aculei. Several species occur in ditches, and others are found fossil in flint or hornstone.

esembling the alligator in size and habits. The eye orbits are connected together, and surrounded by prominent bony ridges. Called also spectacled alligator, and spectacled cayman. [Written also jacare.]

A form of fungus which grows as indvidual rounded cells, rather than in a mycelium, and reproduces by budding; esp. members of the orders Endomycetales and Moniliales. Some fungi may grow both as a yeast or as a mycelium, depending on the conditions of growth. Yeast cake, a mealy cake impregnated with the live germs of…