TRANSVERSE a.
Lying or being across, or in a crosswise direction; athwart; -- often opposed to Ant: longitudinal. Transverse axis (of an ellipse or hyperbola) (Geom.), that axis which passes through the foci. -- Transverse partition (Bot.), a partition, as of a pericarp, at right angles with the valves, as in the siliques of mustar…
TRAP n.
gnate various dark- colored, heavy igneous rocks, including especially the feldspathic- augitic rocks, basalt, dolerite, amygdaloid, etc., but including also some kinds of diorite. Called also trap rock. Trap tufa, Trap tuff, a kind of fragmental rock made up of fragments and earthy materials from trap rocks.…