different between blow vs knock

English

Pronunciation

• (Received Pronunciation) IPA^(key): /bl??/
• (General American) IPA^(key): /blo?/
• Rhymes: -??

Etymology 1

From Middle English blowen, from Old English bl?wan (“to blow, breathe, inflate, sound”), from Proto-West Germanic *bl?an, from Proto-Germanic *bl?an? (“to blow”) (compare German blähen), from Proto-Indo-European *b?leh?- (“to swell, blow up”) (compare Latin fl? (“to blow”) and Old Armenian ?????? (be?un, “fertile”)).

Verb

blow (third-person singular simple present blows, present participle blowing, simple past blew, past participle blown)

1. (intransitive) To produce an air current.
   • 1653, Izaak Walton, The Compleat Angler

     Hark how it rains and blows!

2. (transitive) To propel by an air current.

3. (intransitive) To be propelled by an air current.

4. (transitive) To create or shape by blowing; as in to blow bubbles, to blow glass.
5. To force a current of air upon with the mouth, or by other means.

6. To clear of contents by forcing air through.

7. (transitive) To cause to make sound by blowing, as a musical instrument.
8. (intransitive) To make a sound as the result of being blown.
9. (intransitive, of a cetacean) To exhale visibly through the spout the seawater which it has taken in while feeding.
10. (intransitive) To explode.

11. (transitive, with "up" or with prep phrase headed by "to") To cause to explode, shatter, or be utterly destroyed.

12. (transitive) To cause sudden destruction of.

13. (intransitive) To suddenly fail destructively.

14. (intransitive) (used to express displeasure or frustration) Damn.
15. (intransitive, slang, sometimes considered vulgar) To be very undesirable.

    Synonym: suck

16. (transitive, slang) To recklessly squander.

17. (transitive, vulgar) To fellate; to perform oral sex on (usually a man)

    Synonyms: see Thesaurus:give head

18. (transitive, slang) To leave, especially suddenly or in a hurry.

19. To make flyblown, to defile, especially with fly eggs.
20. (obsolete) To spread by report; to publish; to disclose.

    • Through the court his courtesy was blown.

21. (obsolete) To inflate, as with pride; to puff up.
22. (intransitive) To breathe hard or quick; to pant; to puff.
23. (transitive) To put out of breath; to cause to blow from fatigue.

    (Can we find and add a quotation of Sir Walter Scott to this entry?)

24. (dated) To talk loudly; boast; storm.
    • a. 1940, Mildred Haun, "Shin-Bone Rocks" in The Hawk's Done Gone p. 218:

      He didn't just set around and try to out sweettalk somebody; he got out and out-fit somebody. He wouldn't be blowing when he told his boys how he fit for the woman he got.

    • 1969, Charles Ambrose McCarthy, The Great Molly Maguire Hoax (page 113)

      At the breaking edge with him and completely fed up with his everlasting bragging and blowing about his personal exploits, and desirous of putting him somewhere, anywhere, so they wouldn't be continuously annoyed by him, […]

    • 1976, David Toulmin, Blown Seed (page 148)

      Audie never liked him because he was further in with old Craig than he was, bragging and blowing about his work and the things he could do, while Audie sat quiet as a mouse listening to his blab.

25. (slang, informal, African-American Vernacular) To sing.

26. (Scientology, intransitive) To leave the Church of Scientology in an unauthorized manner.

Derived terms

Translations

Noun

blow (plural blows)

1. A strong wind.

2. (informal) A chance to catch one’s breath.

3. (uncountable, US, slang) Cocaine.

   Synonyms: see Thesaurus:cocaine
4. (uncountable, Britain, slang) Cannabis.

   Synonyms: see Thesaurus:marijuana

5. (uncountable, US Chicago Regional, slang) Heroin.

   Synonyms: see Thesaurus:heroin

6. (informal, vulgar) A blowjob; fellatio

   Synonyms: see Thesaurus:oral sex

Translations

Etymology 2

From Middle English blo, bloo, from Old English bl?w (“blue”), from Proto-Germanic *bl?waz (“blue, dark blue, grey, black”), from Proto-Indo-European *b?l?w- (“yellow, blond, grey”). Cognate with Latin flavus (“yellow”). Doublet of blue.

Adjective

blow (comparative blower or more blow, superlative blowest or most blow)

2. (now chiefly dialectal, Northern England) Blue.

Etymology 3

From Middle English blowe, blaw, northern variant of bl?we, from Proto-Germanic *blewwan? (“to beat”) (compare Old Norse blegði (“wedge”), German bläuen, Middle Dutch blouwen). Related to block.

Noun

blow (plural blows)

1. The act of striking or hitting.

   Synonyms: bace, strike, hit, punch

2. A sudden or forcible act or effort; an assault.
   • 1838-1842', Thomas Arnold, History of Rome

     A vigorous blow might win [Hanno's camp].

3. A damaging occurrence.

   Synonyms: disaster, calamity
4. (Australia, shearing, historical) A cut made to a sheep's fleece by a shearer using hand-shears.

Derived terms

Translations

Etymology 4

From Middle English blowen, from Old English bl?wan, from Proto-Germanic *bl?an? (compare Dutch bloeien, German blühen), from Proto-Indo-European *b?leh?- (compare Latin flor?re (“to bloom”)).

Verb

blow (third-person singular simple present blows, present participle blowing, simple past blew, past participle blown)

1. To blossom; to cause to bloom or blossom.
   • 1599, William Shakespeare, Much Ado About Nothing, Act 4 Scene 1

     You seem to me as Dian in her orb,

     As chaste as is the bud ere it be blown;

   • 1667, John Milton, Paradise Lost, Book 5

     How blows the citron grove.

Related terms

• full-blown

Translations

Noun

blow (plural blows)

1. A mass or display of flowers; a yield.
2. A display of anything brilliant or bright.
3. A bloom, state of flowering.

Related terms

• ablow
• elder-blow

Translations

Anagrams

• bowl

Middle English

Verb

blow

1. Alternative form of blowen (“to blow”)

English

Etymology

From Middle English knocken, knokken, from Old English cnocian, ?ecnocian, cnucian (“to knock, pound on, beat”), from Proto-Germanic *knuk?n? (“to knock”), a suffixed form of *knu-, *kneu- (“to pound on, beat”), from Proto-Indo-European *gen- (“to squeeze, pinch, kink, ball up, concentrate”). The English word is cognate with Middle High German knochen (“to hit”), Old English cnuian, cnuwian (“to pound, knock”), Old Norse knoka (compare Danish knuge, Swedish knocka (“to hug”)).

Pronunciation

• (Received Pronunciation) IPA^(key): /n?k/
• (General American) IPA^(key): /n?k/
• Rhymes: -?k

Noun

knock (countable and uncountable, plural knocks)

1. An abrupt rapping sound, as from an impact of a hard object against wood.

2. A sharp impact.

3. (figuratively) Criticism.
   • 2012, Tom Lamont, How Mumford & Sons became the biggest band in the world (in The Daily Telegraph, 15 November 2012)[1]

     Since forming in 2007 Mumford & Sons have hard-toured their way to a vast market for throaty folk that's strong on banjo and bass drum. They have released two enormous albums. But, wow, do they take some knocks back home.

4. (automotive) Preignition, a type of abnormal combustion occurring in spark ignition engines caused by self-ignition; also, the characteristic knocking sound associated with it.
5. (cricket) A batsman's innings.

6. (cycling) Synonym of hunger knock

Derived terms

Translations

Verb

knock (third-person singular simple present knocks, present participle knocking, simple past and past participle knocked)

1. (transitive, dated) To strike for admittance; to rap upon, as a door.
2. (transitive, colloquial) To criticize verbally; to denigrate; to undervalue.

3. (transitive, soccer) To kick a ball towards another player; to pass.
4. (transitive, Britain, slang, dated) To impress forcibly or strongly; to astonish; to move to admiration or applause.
5. (transitive, intransitive, dated) To bump or impact.
   • 1900, L. Frank Baum, The Wonderful Wizard of Oz Chapter 23

     "The Silver Shoes," said the Good Witch, "have wonderful powers. And one of the most curious things about them is that they can carry you to any place in the world in three steps, and each step will be made in the wink of an eye. All you have to do is to knock the heels together three times and command the shoes to carry you wherever you wish to go."

6. (intransitive) To rap one's knuckles against something, especially wood.

Conjugation

Derived terms

Translations

Yola

Noun

knock

1. Alternative form of knaugh