(countable and uncountable, color) A greenish-blue color. / (countable) Any of various lycaenid butterflies of the genus Jamides.

Sky-blue.

(anatomy) Any of the seven vertebrae of the neck.

(anatomy, relational) Of or pertaining to the neck. / (anatomy, relational) Of or pertaining to the cervix.

(anatomy) Ellipsis of cervical vertebra..

(computing) Acronym of Computer Emergency Response Team.

Abbreviation of certified.

Abbreviation of certainty. / (law) Abbreviation of certiorari.

Alternative form of cert.

(informal) Certificate. / (informal) A certainty; something guaranteed to happen.