00:10
00:09
00:08
00:07
00:06
00:05
00:04
00:03
00:02
00:01
| 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. |
| calcium carbide | |
| —n | |
| Sometimes shortened to: carbide a grey salt of calcium used in the production of acetylene (by its reaction with water) and calcium cyanamide. Formula: CaC2 | |