|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.|
boustrophedonn. [from a Greek word for turning like an ox while plowing] An ancient method of writing using alternate left-to-right and right-to-left lines. This term is actually philologists' techspeak and typesetters' jargon. Erudite hackers use it for an optimization performed by some computer typesetting software and moving-head printers. The adverbial form `boustrophedonically' is also found (hackers purely love constructions like this).
the writing of alternate lines in opposite directions, one line from left to right and the next from right to left. Some Etruscan texts are written in boustrophedon style, as are some Greek ones of about the 6th century BC. The word is from the Greek boustrophedon, meaning literally "to turn like oxen" (in plowing).
Learn more about boustrophedon with a free trial on Britannica.com.