Hypertext Webster Gateway: "convexoconcave"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Convexo-concave \Con*vex"o-con"cave\ (?or ?), a.
Convex on one side, and concave on the other. The curves of
the convex and concave sides may be alike or may be
different. See {Meniscus}.
From WordNet (r) 1.7 (wn)
convexo-concave
adj : convex on one side and concave on the other with the
convexity being greater than the concavity
Additional Hypertext Webster Gateway Lookup
Gateway by dict@stokkie.net
stock only wrote the gateway and does not have any control over the contents;
see the Webster Gateway FAQ,
and also the Back-end/database links and credits.