COLUMNAR a.
m, and set upright on the surface they cover. -- Columnar structure (Geol.), a structure consisting of more or less regular columns, usually six-sided, but sometimes with eight or more sides. The columns are often fractured transversely, with a cup joint, showing a concave surface above. This structure is characterist…
COMMON a.
of the country, or of the owner of the property himself. -- Common chord (Mus.), a chord consisting of the fundamental tone, with its third and fifth. -- Common council, the representative (legislative) body, or the lower branch of the representative body, of a city or other munisipal corporation. -- Common crier, t…
COMPASSES n.
An instrument for describing circles, measuring figures, etc., consisting of two, or (rarely) more, pointed branches, or legs, usually joined at the top by a rivet on which they move.