What does "stigmatism" mean?

Image-formation property of an optical system which focuses a single point source in object space into a single point in image space

What is a synonym for "stigmatism"?

Common synonyms include: bar sinister, baton, black eye, black mark, blot, blur.

Pronounced //ˈstɪɡməˌtɪzəm//.

//ˈstɪɡməˌtɪzəm// noun

noun ·Uncommon ·Advanced level

Noun

1
Image-formation property of an optical system which focuses a single point source in object space into a single point in image space countable, uncountable
2
Alternative form of astigmatism. alt-of, alternative, countable, uncountable
"my stigmatism is so bad when i drive when it’s dark especially with contacts"
3
Alternative form of stigma. alt-of, alternative, proscribed
"The Movement as we have it was started by a courageous handful of men and women who had had enough of oppression and stigmatism by society."
4
normal eyesight wordnet
5
Normal eyesight, anastigmatic state countable, uncountable

Show 3 more definitions

6
(optics) condition of an optical system (as a lens) in which light rays from a single point converge in a single focal point wordnet
7
State of having stigmata countable, uncountable
8
the condition of having or being marked by stigmata wordnet