TRIGENIC a.
Of, pertaining to, or designating, an acid, C4H7N3O2, obtained, by the action of the vapor of cyanic acid on cold aldehyde, as a white crystalline substance having a slightly acid taste and faint smell; -- called also ethidene- or ethylidene-biuret.
TRIGESIMO-SECUNDO a. 2 definitions
Having thirty-two leaves to a sheet; as, a trigesimo-secundo form, book, leaf, size, etc.
TRIGLYPH n.
An ornament in the frieze of the Doric order, repeated at equal intervals. Each triglyph consists of a rectangular tablet, slightly projecting, and divided nearly to the top by two parallel and perpendicular gutters, or channels, called glyphs, into three parts, or spaces, called femora. A half channel, or glyph, is al…