অর্থ : (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea. Common in nearsighted people.
সমার্থক : astigmatism
অর্থ : (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point.
সমার্থক : astigmatism
(optics) condition of an optical system (as a lens) in which light rays from a single point converge in a single focal point.
stigmatismAstigmia ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Astigmia ka matlab kya hota hai?