| inverse secant | |
noun | |
| the inverse function of the secant; the angle that has a secant equal to a given number [syn: arc secant] |
| 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. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |