|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.|
|the offspring of a zebra and a donkey.|
imbalance im·bal·ance (ĭm-bāl'əns)
A lack of balance, as in distribution or functioning.
Lack of equality in some aspect of binocular vision, as in strabismus.