Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- n. The egg or young of a parasitic insect, such as a louse.
- n. A unit of illuminative brightness equal to one candle per square meter, measured perpendicular to the rays of the source.
Century Dictionary and Cyclopedia
- n. The egg of a louse or some similar insect.
- n. A small spot, speck, or protuberance.
- n. In mining. See knit, 3.
- n. A small insect; a gnat or fly: applied contemptuously to persons.
- No; not; not at all.
Wiktionary
- n. A candela per square meter.
- n. The egg of a louse.
- n. A young louse.
- n. slang A fool, a nitwit.
- n. A nitpicker
GNU Webster's 1913
- n. (Zoöl.) The egg of a louse or other small insect.
WordNet 3.0
- n. a luminance unit equal to 1 candle per square meter measured perpendicular to the rays from the source
- n. egg or young of an insect parasitic on mammals especially a sucking louse; often attached to a hair or item of clothing
Etymologies
- Middle English nite, from Old English hnitu, from Proto-Germanic *hnitō (cf. Dutch neet, German Nisse, Norwegian nit), from Proto-Indo-European *ḱ(o)nid- (cf. Scottish Gaelic sneadh, Lithuanian glìnda, Polish gnida, Albanian thëri, Ancient Greek κονίς (konís)) (Wiktionary)
- Middle English, from Old English hnitu.From Latin nitor, brightness, from nitēre, to shine. (American Heritage® Dictionary of the English Language, Fourth Edition)
Examples
“Another nit is that in talking about Friedman's contributions to economic research, the film talks about the permanent income hypothesis but not the natural-rate hypothesis (although the latter term is used by at least one person during the film).”
Milton Friedman, Hated Conservative, Arnold Kling | EconLog | Library of Economics and Liberty
“About the only thing I can complain about, and its a bit of a nit, is that there were several instances where Harry's life was in immediate and mortal danger.”
REVIEW: Wizard For Hire by Jim Butcher (SFBC Omnibus Collection)
“And, while I am still in nit-picking mode, the cyclical nature of Lake Chapala's fluctuating levels, referred to several times in the text, may well be more a function of the time scales employed on the graphs (pages 28 and 354) in this volume, rather than being indicative of any genuine cyclical behavior.”
Lake Chapala: a review of "The Lerma-Lake Chapala watershed: evaluation and management"
“The "nit" -- the egg of the louse -- might be distinguished from scurf”
“My one immediate nit is that you can’t use a BlueTooth headset.”
“A nit, that is, to Haley Barbour and the long list of Mississippi Republicans who traffic in neo-Confederate glorification with the likes of the”
“Nurses - known as nit nurses - periodically visited the schools to monitor cleanliness and general health.”
“A nit is a unit of measurement used to describe screen brightness; one nit equals one candela per square meter and the more nits, the brighter the display.”
“I would call that a "nit" trying to defend a "diddly" lost cause.”
“Governor Barbour is just a fat old white GOPer guy aka "nit" from a backward state doing what irrelevant people do to justify their narrowmindedness.”
Lists
These user-created lists contain the word ‘nit’.
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EN - 3-letter words of the pattern CVC
With the exception of abbreviations and mosaic words all types of words (proper names, past tense of verbs, etc.) are allowed.
for, was, not, his, but, has, had, can, her, him, new, now and 339 more...
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emordnilap
reviled, loot, no, ta, rat, part, pit, stop, spat, ten, mad, mart and 108 more...
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animals (1 syllable)
A list of common animal names. Keep the list to 1 syllable words.No scientific names. No proper names like 'Fluffy' the elephant.Insects and other creatures (even ficticious) are welcome!You can ...
dog, cat, bear, bee, ass, ape, horse, squid, bug, hare, hawk, pig and 138 more...
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3-letter Scrabble Words
aah, aal, aas, aba, abo, abs, aby, ace, act, add, ado, ads and 995 more...
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Words for deinonychus
If you find a word that you want to share with me, this is a good place for it. I will try to look after it.
psychotronics, dolichocephalic, efficacious, scabrous, sympatidig, Ischnoceran, Amblyceran, Rhynchophthiran, Anopluran, Fahrenholz' Rule, Zlotorzycka's Rule, Eichler's Rule and 69 more...
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big book gre
abase, abbess, abbey, abbot, abdicate, abdomen, abdominal, abduction, abed, aberration, abet, abeyance and 6691 more...
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kalidas's Words
crepuscular, mellifluous, ephemeral, diaphanous, zeitgeist, geisterfahrer, infinite, eternal, idyllic, azure, reminiscent, oblivion and 521 more...
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slumry's Words
cattywampus, ingratiate, lackadaisical, exactitude, exfoliate, fulminate, circumnavigation, circuitous, debride, sidle, sequester, chicory and 1002 more...
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DYSLEXIC'S DREAD
Words That Make Sense in Reverse Too! Bad news for a dyslexic, 'cause s/he's got no clue if s/he read the word correctly or not, as opposed to a palindrome (i.e., no mistake possible, cf. "Dyslexic...
tool, lever, nap, pool, leer, leek, desserts, strop, doom, ukiah, yaws, ward and 213 more...
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fbharjo's Words
jumelle, kef, kenspeckle, lautitious, essentic, pilpulistic, impavid, cicurant, clou, chrysostomic, miasma, teleology and 1625 more...
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If she's a lady, I'm a Vermicious Knid
Words from Willy Wonka.
vermicious, bucket, salt, TV, beauregarde, gloop, golden ticket, nit, golden egg, gobstobber, everlasting, fizzy and 29 more...
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Words that are also excellent band na...
I'm not going to say I'm the worst guitarist in the world; I'm probably only the 3rd or 4th worst. But I'm great at naming bands. It's kind of a bummer -- I have this hidden talent for band naming,...
kung fu, cherry bomb, ped, frowned upon, huarache, tutu, sauselito, phantom power, magnetic north, arugula, ectomorph, scone and 13 more...
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baby and neutered animal names
joey, cygnet, calf, kid, pup, cub, fledgling, duckling, fry, gosling, nymph, chick and 62 more...
Tweets
Looking for tweets for nit.

madmouth it was Vulturo--whose name just came back to me--and I like to think he means far worse than 'nitwit' Nov 25, 2009
bilby How do we know the Birdman's usage isn't just apocope of nitwit, of itself probably with no lousy pedigree? Nov 25, 2009
madmouth "I was in Zurich last week, you nit!"
-Harvey Birdman, Attorney at Law
It's a pity this corollary to the "louse" insult didn't come in til the 21st century. I, for one, plan to use it at the earliest opportunity. Nov 25, 2009
oroboros Tin in reverse. Nov 2, 2007