| contrast | |
| commun. | bouton de réglage du contraste |
| comp., MS | contraste |
| cultur. | opacifiant |
| earth.sc. | contraste radiographique |
| hobby cultur. | facteur de contraste; gamma |
| ling. | contraster |
| math. | contraste |
| med. | contraste photographique |
| radiogr. | modulation |
| optimization | |
| comp., MS | optimisation |
| IT | optimalisation |