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Keen vs Concern - What's the difference?

keen | concern |

As verbs the difference between keen and concern

is that keen is (rare) to sharpen; to make cold or keen can be to utter a keen while concern is (label) to relate or belong to; to have reference to or connection with; to affect the interest of; to be of importance to.

As nouns the difference between keen and concern

is that keen is a prolonged wail for a deceased person while concern is that which affects one's welfare or happiness.

As an adjective keen

is showing a quick and ardent willingness or responsiveness, enthusiastic, eager; interested, intense.

keen

English

Etymology 1

From (etyl) . More at (l), (l).

Alternative forms

* keene, kene (archaic)

Adjective

(er)
  • showing a quick and ardent willingness or responsiveness, enthusiastic, eager; interested, intense.
  • vehement; fierce; as, a keen appetite.
  • * (rfdate),
  • Of full keen will.
  • * (rfdate), Shakespeare
  • So keen and greedy to confound a man.
  • sharp; having a fine edge or point.
  • * (rfdate) :
  • That my keen knife see not the wound it makes.
  • acute of mind; sharp; penetrating; having or expressing mental acuteness.
  • * (rfdate),
  • To make our wits more keen .
  • * (rfdate),
  • Before the keen inquiry of her thought.
  • bitter; piercing; acrimonious; cutting; stinging; severe; as, keen satire or sarcasm.
  • * (rfdate)
  • Good father cardinal, cry thou amen to my keen curses.
  • piercing; penetrating; cutting; sharp; -- applied to cold, wind, etc,; as, a keen wind; the cold is very keen.
  • * (rfdate),
  • Breasts the keen air, and carols as he goes.
  • Enthusiastic
  • I'm keen to learn another language.
    I'm keen on learning another language.
    I'm keen on languages.
    I'm keen about learning languages.
    I'm keen for help.
    ''"Do you want to learn another language?" / "I'm keen ."
  • (US, informal, dated) Marvelous.
  • I just got this peachy keen new dress.
  • (UK) extremely low as to be competitive.
  • keen prices
  • (obsolete) brave, courageous; bold, audacious.
  • Usage notes
    * Keen is often used in the composition of words, most of which are of obvious signification; as, keen-edged, keen-eyed, keen-sighted, keen-witted, etc.
    Synonyms
    * prompt; eager; ardent; sharp; acute; cutting; penetrating; biting; severe; sarcastic; satirical; piercing; shrewd. * See also
    Derived terms
    * keen-witted * keen as mustard * keen on * keenly * keenness

    Verb

    (en verb)
  • (rare) To sharpen; to make cold.
  • * (rfdate), Thomson.
  • Cold winter keens the brightening flood.

    Etymology 2

    From (etyl) .

    Noun

    (en noun)
  • A prolonged wail for a deceased person.
  • * '>citation
  • Verb

    (en verb)
  • To utter a keen.
  • * (rfdate) Stuart Howard-Jones (1904-1974), Hibernia.'' Collected in ''The New Oxford Book of English Light Verse, 1978.
  • Keen —meaning 'brisk'? Nay, here the Language warps:
    'Tis singing bawdy Ballads to a Corpse.
  • To utter with a loud wailing voice or wordless cry.
  • *
  • To mourn.
  • *
  • Anagrams

    * ----

    concern

    English

    Noun

  • That which affects one's welfare or happiness.
  • *
  • , title=(The Celebrity), chapter=2 , passage=We drove back to the office with some concern on my part at the prospect of so large a case. Sunning himself on the board steps, I saw for the first time Mr. Farquhar Fenelon Cooke. He was dressed out in broad gaiters and bright tweeds, like an English tourist, and his face might have belonged to Dagon, idol of the Philistines.}}
  • * {{quote-news, year=2011, date=April 10, author=Alistair Magowan, work=BBC Sport
  • , title= Aston Villa 1-0 Newcastle , passage=Although the encounter was bathed in sunshine, the match failed to reach boiling point but that will be of little concern to Gerard Houllier's team, who took a huge step forward before they face crucial matches against their relegation rivals.}}
  • The expression of solicitude, anxiety, or compassion toward a thing or person.
  • * {{quote-book, year=1907, author=
  • , title=The Dust of Conflict, chapter=22 citation , passage=Appleby
  • A business, firm or enterprise; a company.
  • * 2001 November 18, " What the Muslim World Is Watching," The New York Times (retrieved 26 July 2014):
  • Soon after he ascended the throne, an Arabic television joint venture between the BBC and a Saudi concern , Orbit Communications, foundered over the BBC's insistence on editorial independence.
  • (computing, programming) Any set of information that affects the code of a computer program.
  • * 2006 , Awais Rashid, ?Mehmet Aksit, Transactions on Aspect-Oriented Software Development II (page 148)
  • At the programming level, an aspect is a modular unit that implements a concern .

    Verb

    (en verb)
  • (label) To relate or belong to; to have reference to or connection with; to affect the interest of; to be of importance to.
  • *(Bible), (w) xxviii. 31
  • *:Preaching the kingdom of God, and teaching those things which concern the Lord Jesus Christ.
  • *(Joseph Addison) (1672-1719)
  • *:Our wars with France have affected us in our most tender interests, and concerned us more than those with any other nation.
  • *(James Fenimore Cooper) (1789-1851)
  • *:ignorant, so far as the usual instruction is concerned
  • *
  • *:As a political system democracy seems to me extraordinarily foolish, but I would not go out of my way to protest against it. My servant is, so far as I am concerned , welcome to as many votes as he can get. I would very gladly make mine over to him if I could.
  • (label) To engage by feeling or sentiment; to interest.
  • :
  • *(Samuel Rogers) (1763-1855)
  • *:They think themselves out the reach of Providence, and no longer concerned to solicit his favour.
  • *{{quote-book, year=1935, author= George Goodchild
  • , title=Death on the Centre Court, chapter=3 , passage=It had been his intention to go to Wimbledon, but as he himself said: “Why be blooming well frizzled when you can hear all the results over the wireless. And results are all that concern me.
  • (label) To make somebody worried.
  • :
  • Derived terms

    * concernable