View definitions for under surface
The entire upper surface of the lever is rounded and the under surface is rounded, beginning 6 in.
The diaphragm being concave below toward the abdomen, the contents of this cavity fit closely to its under surface.
The cells of the comb are built by the workers out of wax secreted from the under surface of their bodies.
Two or three pads, each of which bears tubelike hairs that secrete a sticky fluid, are found on its under surface.
Its large leaves are oval, of a velvety under-surface, and besprinkled on the upper with whitish spots.
On this page you'll find 39 synonyms, antonyms, and words related to under-surface, such as: base, belly, bottom, undersurface, and underneath.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.