blind spot

noun

1
a
: the small circular area at the back of the retina where the optic nerve enters the eyeball and which is devoid of rods and cones and is not sensitive to light

called also optic disc

see eye illustration
b
: a portion of a field that cannot be seen or inspected with available equipment
2
: an area in which one fails to exercise judgment or discrimination

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Example Sentences

When driving on the highway, you need to make sure no one is in your blind spot before changing lanes. She has a blind spot concerning her son's behavior.
Recent Examples on the Web That's causing a growing blind spot about how the virus may be spreading, Lipsitch noted. Mike Stobbe, ajc, 30 Sep. 2022 However, pursuing growth for growth’s sake, without having to consider how paying customers judged our product, created a dangerous blind spot. Tim Harsch, Fortune, 29 Sep. 2022 There is a potential blind spot of at least one day in which both PCR and rapid antigen tests are unable to detect the contagious status of a coronavirus-positive person. Luke Money, Los Angeles Times, 30 June 2022 But afterwards, Gene has to stop to compose himself in a blind spot for the mall’s security cameras. Alan Sepinwall, Rolling Stone, 26 July 2022 One man’s recollection is another man’s blind spot. John Benson, cleveland, 8 Mar. 2022 However, a major blind spot has been getting information about the emissions from the upstream and downstream value chain. Jim Wetekamp, Forbes, 21 June 2022 The biggest blind spot is under braking, when the active wing flips up, blocking out the mirror like a sudden solar eclipse. Elana Scherr, Car and Driver, 18 May 2022 People all over the world have a blind spot about nuclear power. Jay Nordlinger, National Review, 11 July 2022 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'blind spot.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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Word History

First Known Use

1829, in the meaning defined at sense 1a

Time Traveler
The first known use of blind spot was in 1829

Dictionary Entries Near blind spot

Cite this Entry

“Blind spot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blind%20spot. Accessed 7 Oct. 2022.

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Medical Definition

blind spot

noun

: the small circular area in the retina where the optic nerve enters the eye that is devoid of rods and cones and is insensitive to light

called also optic disc

More from Merriam-Webster on blind spot

Last Updated: 3 Oct 2022

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