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Cool vs Dull - What's the difference?

cool | dull |

As an acronym cool

is (computing) clips object]]-oriented [[language|language .

As an adjective dull is

lacking the ability to cut easily; not sharp.

As a verb dull is

to render dull; to remove or blunt an edge or something that was sharp.

cool

English

Alternative forms

* (slang) coo, kewl, kool, qewl, qool

Etymology 1

From (etyl), from (etyl) . Related to (l).

Adjective

(er)
  • Having a slightly low temperature; mildly or pleasantly cold.
  • *
  • , title=(The Celebrity), chapter=8 , passage=The day was cool and snappy for August, and the Rise all green with a lavish nature. Now we plunged into a deep shade with the boughs lacing each other overhead, and crossed dainty, rustic bridges over the cold trout-streams, the boards giving back the clatter of our horses' feet:
  • Allowing or suggesting heat relief.
  • * {{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)
  • , chapter=2 citation , passage=Now that she had rested and had fed from the luncheon tray Mrs. Broome had just removed, she had reverted to her normal gaiety.  She looked cool in a grey tailored cotton dress with a terracotta scarf and shoes and her hair a black silk helmet.}}
  • Of a person, not showing emotion, calm and in self-control.
  • Unenthusiastic, lukewarm, skeptical.
  • Calmly audacious.
  • * (Nathaniel Hawthorne) (1804-1864)
  • Its cool stare of familiarity was intolerable.
  • * 1944 November 28, Irving Brecher and Fred F. Finklehoffe, Meet Me in St. Louis , Metro-Goldwyn-Mayer:
  • My father was talking to the World's Fair Commission yesterday, and they estimate it's going to cost a cool fifty million.
  • (label) Of a person, knowing what to do and how to behave; considered popular by others.
  • (label) In fashion, part of or fitting the in crowd; originally hipster slang.
  • * 2008 , Lou Schuler, "Foreward", in'' Nate Green, ''Built for Show , page xii
  • The fact that I was middle-aged, bald, married, and raising girls instead of chasing them didn't really bother me. Muscles are cool at any age.
  • (label) Of an action, all right; acceptable; that does not present a problem.
  • (label) A dismissal of a comment perceived as boring or pointless.
  • (label) Of a person, not upset by circumstances that might ordinarily be upsetting.
  • * (Henry Fielding) (1707-1754)
  • He had lost a cool hundred.
  • * (Charles Dickens) (1812-1870)
  • leaving a cool four thousand to Mr. Matthew Pocket
    Synonyms
    * (having a slightly low temperature) chilly * (not showing emotion) distant, phlegmatic, standoffish, unemotional * (in fashion) ** (standard) , fashionable, in fashion, modish, stylish ** (colloquial or slang) happening, hip, in, trendy * (acceptable) acceptable, all right, OK * (not upset) easy, fine, not bothered, not fussed'''
    Antonyms
    * (having a slightly low temperature) lukewarm, tepid, warm * (not showing emotion) passionate * (knowing what to do and how to behave) awkward, uncool * (in fashion) , old hat, out, out of fashion * (acceptable) not cricket (UK), not on, unacceptable * (not upset) bothered, upset * (unenthusiastic) warm
    Derived terms
    * cool head * coolish * coolly * coolness * keep one's cool * lose one's cool * uncool
    Quotations
    * The earliest use of the word in this way seems to be in ' "The Moonstone" 1868: *: "She has been a guest of yours at this house," I answered. "May I venture to suggest — if nothing was said about me beforehand — that I might see her here?" *: "Cool!" said Mr. Bruff. With that one word of comment on the reply that I had made to him, he took another turn up and down the room. *: "In plain English," he said, "my house is to be turned into a trap to catch Rachel ... * In 1602, Shakespeare wrote that Queen Gertrude told Hamlet: *: "O gentle son, Upon the heat and flame of thy distemper, Sprinkle cool patience."

    Noun

    (-)
  • A moderate or refreshing state of cold; moderate temperature of the air between hot and cold; coolness.
  • in the cool of the morning
  • A calm temperament.
  • Synonyms
    *(calm temperament) calmness, composure

    Etymology 2

    From (etyl) colen, from (etyl) , altered to resemble the adjective cool. See (l).

    Verb

    (en verb)
  • (literally) To lose heat, to get colder.
  • I like to let my tea cool before drinking it so I don't burn my tongue.
  • To make cooler, less warm.
  • * Bible, Luke xvi. 24:
  • Send Lazarus, that he may dip the tip of his finger in water, and cool my tongue.
  • (figuratively) To become less intense, e.g. less amicable or passionate.
  • Relations cooled between the USA and the USSR after 1980.
  • To make less intense, e.g. less amicable or passionate.
  • * Shakespeare:
  • We have reason to cool our raging motions, our carnal stings, our unbitted lusts.
    Derived terms
    * coolant * cooler * cooling * cool off * cool down * cool it * cool one's heels * cool one's jets

    Anagrams

    * * 1000 English basic words ----

    dull

    English

    Alternative forms

    * dul, dulle

    Adjective

    (er)
  • Lacking the ability to cut easily; not sharp.
  • :
  • Boring; not exciting or interesting.
  • :
  • :
  • Not shiny; having a matte finish or no particular luster or brightness.
  • :
  • :a dull''' fire or lamp;  a '''dull''' red or yellow;  mirror
  • *(Henry Wadsworth Longfellow) (1807-1882)
  • *:As turning the logs will make a dull fire burn, so changes of study a dull brain.
  • *
  • *:A great bargain also had been the excellent Axminster carpet which covered the floor; as, again, the arm-chair in which Bunting now sat forward, staring into the dull , small fire. In fact, that arm-chair had been an extravagance of Mrs. Bunting. She had wanted her husband to be comfortable after the day's work was done, and she had paid thirty-seven shillings for the chair.
  • Not bright or intelligent; stupid; slow of understanding.
  • *(William Shakespeare) (c.1564–1616)
  • *:She is not bred so dull but she can learn.
  • *(William Makepeace Thackeray) (1811-1863)
  • *:dull at classical learning
  • *{{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)
  • , chapter=15 citation , passage=She paused and took a defiant breath. ‘If you don't believe me, I can't help it. But I'm not a liar.’ ¶ ‘No,’ said Luke, grinning at her. ‘You're not dull enough! […] What about the kid's clothes? I don't suppose they were anything to write home about, but didn't you keep anything? A bootee or a bit of embroidery or anything at all?’}}
  • Sluggish, listless.
  • *(Bible), (w) xiii. 15
  • *:This people's heart is waxed gross, and their ears are dull of hearing.
  • *(Edmund Spenser) (c.1552–1599)
  • *:O, help my weak wit and sharpen my dull tongue.
  • *, chapter=7
  • , title= The Mirror and the Lamp , passage=[…] St.?Bede's at this period of its history was perhaps the poorest and most miserable parish in the East End of London. Close-packed, crushed by the buttressed height of the railway viaduct, rendered airless by huge walls of factories, it at once banished lively interest from a stranger's mind and left only a dull oppression of the spirit.}}
  • Cloudy, overcast.
  • :
  • Insensible; unfeeling.
  • *(Beaumont and Fletcher) (1603-1625)
  • *:Think me not / So dull a devil to forget the loss / Of such a matchless wife.
  • Heavy; lifeless; inert.
  • *(William Shakespeare) (c.1564–1616)
  • *:the dull earth
  • *(Henry Wadsworth Longfellow) (1807-1882)
  • *:As turning the logs will make a dull fire burn, so changes of study a dull brain.
  • (of pain etc) Not intense; felt indistinctly or only slightly.
  • Pressing on the bruise produces a dull pain.

    Synonyms

    * See also * See also * (not shiny) lackluster, matte

    Antonyms

    * bright * intelligent * sharp

    Verb

    (en verb)
  • To render dull; to remove or blunt an edge or something that was sharp.
  • Years of misuse have dulled the tools.
  • * Francis Bacon
  • This dulled their swords.
  • To soften, moderate or blunt; to make dull, stupid, or sluggish; to stupefy.
  • He drinks to dull the pain.
  • * Shakespeare
  • Those [drugs] she has / Will stupefy and dull the sense a while.
  • * Trench
  • Use and custom have so dulled our eyes.
  • To lose a sharp edge; to become dull.
  • A razor will dull with use.
  • To render dim or obscure; to sully; to tarnish.
  • * Francis Bacon
  • dulls the mirror