| Subject | English | French |
| tech. | automatic color separation device | système de séparation automatique des couleurs |
| hobby, cultur. | color separation | analyse trichrome |
| commun. | color separation | séparation des couleurs |
| comp., MS | color separation | séparation des couleurs (A decomposed layer of a full-color image used in printing. Typical printing processes use four color separations (cyan, magenta, yellow, and black) which combine together to produce the final image) |
| tech. | color separation | sélection chromatique |
| comp. | color separation | séparation en couleurs |