The Afroasiatic language traditionally spoken by the Copts in Egypt, now extinct and used only as a liturgical language.

Resembling the metal copper, especially in color.

Of or pertaining to copulation. / (grammar) That acts as a copula. / (grammar) That connects the subject of a clause with its complement.

(obsolete) connection / (grammar) A copulative conjunction.

(advertising) An advertising research technique that assesses individual phrases and verbal ideas in a commercial by the audience's levels of attention or recall, relevance, and feelings.

plural of copy sort

(medicine) The cuprous salt of aspirin; it is used to treat rheumatoid arthritis

iron(II) sulfate. / obsolete sulphate compound with one of three metals, zinc, copper or iron

(idiomatic) To damage one's own reputation through bad behavior.

(genetics) The number of copies of a gene or plasmid within a cell's genome. / (library science) The identification number assigned to a specific copy of a work.