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| 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 gadget; dingus; thingumbob. |
interval in·ter·val (ĭn'tər-vəl)
n.
A space between two objects, points, or units.
The amount of time between two specified instants, events, or states.