CX Views 19 meanings found CX may refer to the territory of Christmas Island, the airline code for Cathay Pacific, or medical and geographic terms such as the cervix and London's Charing Cross. Medical Cervix Consciousness Phosgene Oxime Charing Cross Circumflex Miscellaneous commercial X Governmental Concept X Cramer Chemical X Cathay Pacific Airways Color Exterior film Academic & Science Cosine of X Clock Signal Regional Christmas Island Computing Script (CodeMapper) Control X Business Cantor Exchange Cyberplex Incorporated (de-listed) Cemex, S. A.