| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| 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. |
anoxemia an·ox·e·mi·a (ān'ŏk-sē'mē-ə)
n.
An absence of oxygen in arterial blood.