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Definitions

blindness

[blahynd-nis] / ˈblaɪnd nɪs /
NOUN
sightlessness
Synonyms
STRONGEST
STRONG
amaurosis astigmatism cataracts darkness presbyopia
WEAK
anopsia purblindness typhlosis
Antonyms
WEAK
sight sightedness


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

She says the International Working Group’s criteria requiring cognitive impairment to diagnose Alzheimer’s disease is problematic, likening it to requiring someone with diabetes to wait until they have blindness or kidney failure to be diagnosed.

From The Wall Street Journal • Feb. 10, 2026

The answer isn’t ideological blindness so much as methodological constraint.

From Barron's • Feb. 2, 2026

Andy was born with retinal dystrophy, an inherited condition causing progressive vision loss, which eventually leads to tunnel vision and potentially blindness.

From BBC • Jan. 30, 2026

Previous additions include Barbie dolls with Type 1 diabetes, Down syndrome and blindness.

From Los Angeles Times • Jan. 12, 2026

He was carried like a sack once more, and darkness grew about him: whether the darkness of another night, or a blindness of his eyes, he could not tell.

From "The Two Towers" by J. R. R. Tolkien