(adv): transversely
(adj): vs. lengthwise) -- (lying or extending across the length of a thing or in a cross direction
(adj): prenominal), transverse, transversal, thwartwise -- (extending or lying across; in a crosswise direction; at right angles to the long axis
(adj): prenominal), cross-sectional -- (representing a plane made by cutting across something at right angles to its length
(adj): in the shape of (a horizontal piece on) a cross
(adj): vs. vertical) (vs. inclined) -- (parallel to or in the plane of the horizon or a base line