ob·e·lisk (ŏb'ə-lĭsk) n. A tall, four-sided shaft of stone, usually tapered and monolithic, that rises to a pointed pyramidal top. Printing The dagger sign (†), used especially as a reference mark. Also called dagger, obelus.
[Latin obeliscus, from Greek obeliskos, diminutive of obelos, a spit, obelisk.] ob'e·lis'cal (-lĭs'kəl) adj., ob'e·lis'koid' (-koid') adj. |