madtom
any of several North American catfishes of the genus Noturus, of the family Ictaluridae. They are sometimes classified in two genera, Noturus and Schilbeodes. Generally about 5-7.5 cm (2-3 inches) long, madtoms are the smallest ictalurids and are characterized by a long adipose fin that in some species joins the rounded tail fin
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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 chattering or flighty, light-headed person. |