astigmatism
nounHow to pronounce astigmatism:
Definition of astigmatism:
- astigmatism (noun):
- (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point.
- a defect of an optical system (such as a lens) causing rays from a point to fail to meet in a focal point resulting in a blurred and imperfect image
Synonyms for astigmatism:
aniseikonia
astigmia
diplopia
eye
eyesight
hypermetropia
hyperopia
myopia
nearsightedness
sight
squint
status
strabismus
vision
Antonyms for astigmatism:
ability to see
eye
eyes
eyesight
faculty
faculty of sight
field of vision
observation
optics
perceiving
perception
perspective
power of seeing
power of sight
powers of observation
range of view
seeing
sight
view
vision
visual perception
Here are some other common 5-syllable words.
- refrigerator
- kakistocracy
- determination
- Pennsylvania
- accessional
- paranoia
- celiopathy
- indoctrination
- etymology
- possibilities
- materialize
- Estefania
- administrator
- biological
- unexpectedly
- probability
- inadvertently
- dermatologist
- unproblematic
- monosyllabic
- euphorically
- uninhibited
- aficionado
- conductivity
- indescribable
- humiliation
- ordinarily
- indisputably
- common-isdn-api
- superlatively
- sardonically
- inconveniently
- dishonourable
- unmanageable
- sensationally
- disappointedly
- indiscriminate
- dictatorial
- abominably
- phenomenally
- unmercifully
- misogynistic
- providentially
- rhinopharyngeal
- arithmetician
- recommendation
- insinuated
- unavoidably
- incorporated
- uncoordinated
- … more
Syllable Fun Fact
Ambisyllabicity occurs when a consonant at the boundary of two syllables belongs to both, as in the word 'happen'.
You, too, can become a syllable pro and wow your friends, family, and pets!