Origin: 1325–75;Middle English < Latinaeternus, contraction of aeviternus, equivalent to aev(um) age + -i--i- + -ternus, extended form of -ernus suffix of temporal adjectives
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 screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
the offspring of a zebra and a donkey.
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.