Blindness

/ˈblaɪnd.nəs/

Meaning & Definition

noun
the condition of being unable to see.
The charity works to help those suffering from blindness by providing resources and support.
lack of perception, awareness, or judgment.
His blindness to the obvious problems in the project led to its failure.
the inability to perceive or understand something.
Her emotional blindness prevented her from recognizing the signs of her friend's distress.

Etymology

Middle English, from blind + -ness.

Common Phrases and Expressions

blind leading the blind
A situation where an uninformed person is guided by another who is equally uninformed.
blind spot
An area where a person lacks knowledge or awareness.
go blind
To lose the ability to see, often suddenly.

Related Words

blind
Having no sight; unable to see.
sight
The ability to see; the ability to perceive visual stimuli.

Slang Meanings

To be completely unaware or oblivious to a situation.
He's blind to the fact that she doesn't like him.
Having a lack of understanding or insight.
She's blind to the consequences of her actions.