| a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
biconvex bi·con·vex (bī'kŏn-věks', bī-kŏn'věks')
adj.
Convex on both sides or surfaces.
| biconvex (bī'kŏn-věks') Pronunciation Key
Convex on both sides or surfaces. |