| NOM | state | astigmatisme | (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point |
|---|---|---|---|
| state | astigmatisme | (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea |
| Sentit | (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point. | |
|---|---|---|
| Categoria | òptica | The branch of physics that studies the physical properties of light |
| General | circumstàncies, condició | A state at a particular time |
| Anglès | astigmatism, astigmia | |
| Espanyol | astigmatismo | |
| Sentit | (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people. | |
|---|---|---|
| Categoria | oftalmologia | The branch of medicine concerned with the eye and its diseases |
| Específic | queratocon | Abnormal cone-shaped protrusion of the cornea of the eye |
| General | ametropia | (ophthalmology) faulty refraction of light rays in the eye as in astigmatism or myopia |
| Anglès | astigmatism, astigmia | |
| Espanyol | astigmatismo | |
©2001-25 · HyperDic hyper-dictionary · Contact
English |
Spanish |
Catalan
Privacy |
Robots