Term: keratectasia: abnormal bulging of the cornea of the eye
Broader: astigmatism: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people | Unrelated: curbstone: a paving stone forming part of a curb
Broader: astigmatism: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people | Unrelated: signaling device: a device used to send signals
Broader: astigmatism: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people | Unrelated: pelecaniformes: pelicans; frigate birds; gannets; cormorants
Broader: astigmatism: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people | Unrelated: bounty hunter: someone who pursues fugitives or criminals for whom a reward is offered
Broader: astigmatism: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people | Unrelated: common caper: prostrate spiny shrub of the Mediterranean region cultivated for its greenish flower buds which are pickled
Broader: astigmatism: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people | Unrelated: dace: small European freshwater fish with a slender bluish-green body
Broader: astigmatism: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people | Unrelated: cut: the division of a deck of cards before dealing
Broader: astigmatism: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people | Unrelated: polygene: a gene that by itself has little effect on the phenotype but which can act together with others to produce observable variations
Broader: astigmatism: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people | Unrelated: pod: the vessel that contains the seeds of a plant (not the seeds themselves)
Broader: astigmatism: (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people | Unrelated: prairie rattlesnake: widely distributed between the Mississippi and the Rockies