00:10
00:09
00:08
00:07
00:06
00:05
00:04
00:03
00:02
00:01
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| 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. |
Sabin vaccine n.
An oral vaccine that contains live attenuated polioviruses and is used to confer immunity against poliomyelitis.
An oral vaccine developed by the twentieth-century American scientist and physician Albert B. Sabin that induces immunity to poliomyelitis.