blot
1 Americannoun
verb (used with object)
-
blots,
present (3rd person singular)
-
blotted,
past participle, past
-
blotting
present participle
-
to spot, stain, soil, or the like.
-
to darken; make dim; obscure or eclipse (usually followed byout ).
We watched as the moon blotted out the sun.
- Synonyms:
- expunge, erase, efface, obliterate
-
to dry with absorbent paper or the like.
to blot the wet pane.
-
to remove with absorbent paper or the like.
- Synonyms:
- absorb
verb (used without object)
-
blots,
present (3rd person singular)
-
blotted,
past participle, past
-
blotting
present participle
-
to make a blot; spread ink, dye, etc., in a stain.
The more slowly I write, the more this pen blots.
-
to become blotted or stained.
This paper blots too easily.
-
Chemistry. to transfer an array of separated components of a mixture to a chemically treated paper for analysis.
verb phrase
noun
-
Backgammon. an exposed piece liable to be taken or forfeited.
-
Archaic. an exposed or weak point, as in an argument or course of action.
noun
-
a stain or spot of ink, paint, dirt, etc
-
something that spoils or detracts from the beauty or worth of something
-
a blemish or stain on one's character or reputation
verb
-
(of ink, dye, etc) to form spots or blobs on (a material) or (of a person) to cause such spots or blobs to form on (a material)
-
informal to spoil one's reputation by making a mistake, offending against social customs, etc
-
(intr) to stain or become stained or spotted
-
(tr) to cause a blemish in or on; disgrace
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to soak up (excess ink, etc) by using blotting paper or some other absorbent material
-
(of blotting paper or some other absorbent material) to absorb (excess ink, etc)
-
-
to darken or hide completely; obscure; obliterate
-
to destroy; annihilate
-
noun
-
backgammon a man exposed by being placed alone on a point and therefore able to be taken by the other player
-
archaic a weak spot
Other Word Forms
Derived Forms
Inflected Forms
Participles
Conjugated Forms
Present
-
blotsimple
-
blotssimple
-
have blottedperfect
-
has blottedperfect
-
am blottingprogressive
-
are blottingprogressive
-
is blottingprogressive
-
have been blottingperfect progressive
-
has been blottingperfect progressive
Past
-
blottedsimple
-
had blottedperfect
-
was blottingprogressive
-
were blottingprogressive
-
had been blottingperfect progressive
Future
Etymology
Origin of blot1
First recorded in 1350–1400; Middle English noun blot(te); orign uncertain; perhaps akin to Old Norse blettr “blot, spot, stain”; the verb is derivative of the noun
Origin of blot2
First recorded in 1590–1600; origin uncertain; perhaps from Low German blat, akin to bloot “bare, exposed, unprotected”; possibly cognate with Dutch bloot, German bloss bare
Explanation
A blot is a dirty smudge, mark, or stain, like the giant blot of ketchup that remains on your shirt long after the hotdog-eating contest is over. A blot tends to mar or dirty a pristine surface, whether it's an ink blot on the book report you spent hours writing, or a blot of black paint on a white kitchen counter. Figuratively, a blot is something that dirties a person's reputation: "The scandal was a blot on the presidential campaign." As a verb, blot can mean "obscure," like when you use your hand to blot out the sun, or "dry a wet spot," the way you blot spilled tea with your napkin.
Vocabulary lists containing blot
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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.
See Examples For:
Moth swarms so thick they can blot out the stars are fluttering across Australia, heralding a migratory spectacle unseen since the creature's brush with extinction nearly 10 years ago.
From Barron's ● Oct. 2, 2026
Thereafter, and with the game long decided, England dropped six chances, five of which were tough, in the back half of West Indies' innings to blot their copybook somewhat.
From BBC ● Jun. 24, 2026
Many of the towering sycamore trees and elder oaks — probably far older than even the adult Scout leaders — still blot out the midday sun with new, green leaves sprouting from their charred trunks.
From Los Angeles Times ● Dec. 9, 2025
Yes, he did so with the help of Hitler and Mussolini, and his proximity to these evil men is a true blot on his record.
From The Wall Street Journal ● Nov. 28, 2025
I used the coffee grounds to blot texture into the hair.
From "Between Shades of Gray" by Ruta Sepetys
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The shadow cast when the Moon blots out the Sun will begin in Russia's remote Arctic north at around 1700 GMT and continue in an arc over Greenland and Iceland.
From Barron's ● Aug. 11, 2026
In the past, some funds administered Rorschach tests, asking prospective recruits to assess ink blots, aiming to measure their ability to manage complexity.
From The Wall Street Journal ● Nov. 16, 2025
Occasional poorer performances have been blots on a generally excellent campaign.
From BBC ● Jan. 6, 2025
Manifestations of grief and inner turmoil here emerge as giant characters outfitted as ink blots.
From Los Angeles Times ● May 10, 2024
You should see the great blots I used to make.
From "The Witch of Blackbird Pond" by Elizabeth George Speare
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When the helmsman said that it didn’t, Pericles asked, “so, where’s the difference between this and the eclipse, except that something bigger than my cape has blotted out the sun?”
From The Wall Street Journal ● Apr. 10, 2026
Until last Sunday, when black towers of smoke blotted out the sun.
From Barron's ● Feb. 24, 2026
Within three hours, black smoke billowing down from the hills blotted out the sun as locals fled, streets jammed with cars, and anxiety turned to flat-out panic.
From Los Angeles Times ● Jan. 8, 2025
He has already blotted his copybook with the inquiry's chair Sir Wyn Williams over a £450,000 bonus he was due to receive.
From BBC ● Sep. 18, 2024
Fallen indeed: time was no more, and sin, death, Hell, the judgment were blotted out.
From "Go Tell It on the Mountain" by James Baldwin
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Rothbard blamed Smith’s celebrity for blotting out the better work of abler minds, but Turgot had kept his genius mainly to himself.
From The Wall Street Journal ● Aug. 21, 2026
In total, more than 1.7 million satellites could soon be lighting up the night sky, obscuring or blotting out the view of ground-based telescopes.
From Barron's ● Jul. 1, 2026
Maybe we’ll really let things go so far that we’ll seriously need to consider blotting out the sky someday soon.
From Salon ● Apr. 4, 2026
And McIlroy followed that with another double bogey on the par-four 17th, blotting what had previously been a consistent card where he had played with patience and maturity.
From BBC ● Apr. 10, 2025
Sudden screams pierced the quiet and startled me so that I dropped my pen, blotting my words with smeared ink.
From "Ophelia" by Lisa Klein
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