| Subject | English | French |
| scient. | open angle | angle ouvert |
| CNC, meas.inst. | open loop phase angle | déphasage en boucle ouverte |
| health. | open-angle glaucoma | glaucome chronique (Glaucoma chronicum simplex) |
| health. | open-angle glaucoma | glaucome chronique simple (Glaucoma chronicum simplex) |
| health. | open-angle glaucoma | glaucome primitif à angle ouvert (Glaucoma chronicum simplex) |
| med. | open-angle glaucoma | glaucome à angle ouvert |
| commun. | open-loop phase angles | angle de phase en boucle ouverte |