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astigmatism
Overview of noun astigmatism
The noun astigmatism has 2 senses (no senses from tagged texts)
1. astigmatism, astigmia -- ((ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea)
2. astigmatism, astigmia -- ((optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point)
Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun astigmatism
2 senses of astigmatism
Sense 1
astigmatism, astigmia
=> ametropia
=> visual impairment, visual defect, vision defect, visual disorder
=> disability, disablement, handicap, impairment
=> unfitness, softness, poor shape, bad condition
=> ill health, unhealthiness, health problem
=> pathological state
=> condition, status
=> state
=> attribute
=> abstraction
=> abstract entity
=> entity
Sense 2
astigmatism, astigmia
=> condition, status
=> state
=> attribute
=> abstraction
=> abstract entity
=> entity
Hyponyms of noun astigmatism
1 of 2 senses of astigmatism
Sense 1
astigmatism, astigmia
=> keratectasia
=> keratoconus
Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun astigmatism
2 senses of astigmatism
Sense 1
astigmatism, astigmia
=> ametropia
Sense 2
astigmatism, astigmia
=> condition, status
Antonyms of noun astigmatism
1 of 2 senses of astigmatism
Sense 2
astigmatism, astigmia
Antonym of stigmatism (Sense 2)
=>stigmatism
Member Holonyms of noun astigmatism
Substance Holonyms of noun astigmatism
Part Holonyms of noun astigmatism
Member Meronyms of noun astigmatism
Substance Meronyms of noun astigmatism
Part Meronyms of noun astigmatism
Meronyms of noun astigmatism
Holonyms of noun astigmatism
Attributes of noun astigmatism
Derived Forms of noun astigmatism
2 senses of astigmatism
Sense 1
astigmatism, astigmia
RELATED TO>(adj) astigmatic#1
=> astigmatic
Sense 2
astigmatism, astigmia
RELATED TO>(adj) astigmatic#1
=> astigmatic
Domain of noun astigmatism
2 senses of astigmatism
Sense 1
astigmatism, astigmia
TOPIC>(noun) ophthalmology#1
Sense 2
astigmatism, astigmia
TOPIC>(noun) optics#1
Domain Terms of noun astigmatism
Familiarity of noun astigmatism
astigmatism used as a noun is rare (polysemy count =2)
Coordinate Terms (sisters) of noun astigmatism
2 senses of astigmatism
Sense 1
astigmatism, astigmia
> ametropia
=> myopia, nearsightedness, shortsightedness
=> astigmatism, astigmia
=> hyperopia, hypermetropia, hypermetropy, farsightedness, longsightedness
Sense 2
astigmatism, astigmia
> condition, status
=> anchorage
=> health
=> mode
=> niche, ecological niche
=> noise conditions
=> participation, involvement
=> prepossession
=> regularization, regularisation
=> saturation
=> silence
=> situation, position
=> ski conditions
=> nomination
=> standardization, standardisation
=> stigmatism
=> astigmatism, astigmia
=> way
=> circumstance
=> homelessness
=> reinstatement
=> place
=> celibacy
=> virginity
=> innocence
=> purity, pureness, sinlessness, innocence, whiteness
=> guilt, guiltiness
=> encapsulation
=> polarization, polarisation
=> pathological state
=> disorder, upset
=> hyalinization, hyalinisation
=> vacuolization, vacuolisation, vacuolation
=> protuberance
=> curvature
=> psychological state, mental state
=> difficulty
=> improvement, melioration
=> decline, declination
=> ennoblement
=> dominance, ascendance, ascendence, ascendancy, ascendency, control
=> comfort, comfortableness
=> discomfort, uncomfortableness
=> need, demand
=> fullness
=> emptiness
=> nakedness, nudity, nudeness
=> hairlessness, depilation
=> dishabille, deshabille
=> hopefulness
=> despair, desperation
=> purity, pureness
=> impurity, impureness
=> financial condition, economic condition
=> sanitary condition
=> tilth
=> orderliness, order
=> disorderliness, disorder
=> normality, normalcy
=> abnormality, abnormalcy, abnormal condition
=> lactosuria
=> environmental condition
=> climate, mood
=> atmosphere, ambiance, ambience
=> unsusceptibility, immunity
=> immunity, resistance
=> subservience
=> susceptibility, susceptibleness
=> wetness
=> dryness, waterlessness, xerotes
=> safety
=> danger
=> tension, tensity, tenseness, tautness
=> atonicity, atony, atonia, amyotonia
=> laxness, laxity
=> repair
=> soundness
=> mutism, muteness
=> eye condition
=> unsoundness
=> impropriety
=> iniquity, wickedness, darkness, dark
=> light, illumination
=> malady
=> serration
=> absolution
=> automation
=> brutalization, brutalisation
=> condemnation
=> deification
=> diversification
=> exoneration
=> facilitation
=> frizz
=> fruition
=> hospitalization
=> identification
=> impaction
=> ionization, ionisation
=> irradiation
=> leakiness
=> lubrication
=> mechanization, mechanisation
=> motivation
=> mummification
=> preservation
=> prognathism
=> rustication
=> rustiness
=> scandalization, scandalisation
=> submission
=> urbanization, urbanisation
Meronyms of noun astigmatism
2 senses of astigmatism
Holonyms of noun astigmatism
Grep of noun astigmatism
astigmatism
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