blind spot
Americannoun
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Anatomy. a small area on the retina that is insensitive to light due to the interruption, where the optic nerve joins the retina, of the normal pattern of light-sensitive rods and cones.
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an area or subject about which one is uninformed, prejudiced, or unappreciative.
I confess that operettas are my blind spot.
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Also called dead spot. any part of an auditorium, arena, or the like, in which a person is unable to see or hear satisfactorily.
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an area to the side and slightly behind a driver's field of vision that is not reflected in the vehicle's rearview mirror.
noun
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a small oval-shaped area of the retina in which vision is not experienced. It marks the nonphotosensitive site of entrance into the eyeball of the optic nerve See optic disc
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a place or area, as in an auditorium or part of a road, where vision is completely or partially obscured or hearing is difficult or impossible
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a subject about which a person is ignorant or prejudiced, or an occupation in which he or she is inefficient
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a location within the normal range of a radio transmitter with weak reception
Discover More
In a general sense, the term is used to refer to an inability to see things that might be obvious to another observer: “He has a blind spot as far as his daughter's behavior is concerned.”
Etymology
Origin of blind spot
First recorded in 1860–65
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.
On the display screen, red highlights appear along the side of the vehicle icon whenever another car is in the blind spot.
The situation has been flagged by members of Congress as a regulatory blind spot.
From Barron's
"If TikTok is operating with a licensed or partially diluted version of its recommendation algorithm, some of the system's blind spots may start to matter more," she said.
From BBC
“That was his blind spot. He always put business first,” Louis Jr. said.
From Los Angeles Times
The lack of data reflects not the absence of cases but an institutional reluctance to name the motive, creating a statistical blind spot in which policy can’t effectively operate.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.