Tweak vs Fix - What's the difference?

tweak | fix |

As a noun tweak

is a sharp pinch or jerk; a twist or twitch.

As a verb tweak

is to pinch and pull with a sudden jerk and twist; to twitch.

As an abbreviation fix is

(clotting factor ix).




(en noun)
  • A sharp pinch or jerk; a twist or twitch.
  • a tweak of the nose .
  • Trouble; distress; tweag.
  • A slight adjustment or modification.
  • He is running so many tweaks it is hard to remember how it looked originally.
  • (obsolete, slang) A prostitute.
  • * 1638 , , Barnabae Itinerarium: or Drunken Barnaby's four journeys to the north of England : In latin and english metre , Thomas Gent (1852), page 113:
  • […] Thence to Bautree, as I came there, / From the bushes near the lane, there / Rush'd a tweak in gesture flanting / With a leering eye, and wanton : / But my flesh I did subdue it / Fearing lest my purse should rue it.


    (en verb)
  • To pinch and pull with a sudden jerk and twist; to twitch.
  • (informal) To adjust slightly; to fine-tune.
  • * {{quote-magazine, date=2013-08-03, volume=408, issue=8847, magazine=(The Economist)
  • , title= Boundary problems , passage=Economics is a messy discipline: too fluid to be a science, too rigorous to be an art. Perhaps it is fitting that economists’ most-used metric, gross domestic product (GDP), is a tangle too.
  • To twit or tease.
  • (intransitive, US, slang) To abuse methamphetamines, especially crystal meth.
  • (intransitive, US, slang) To exhibit symptoms of methamphetamine abuse, such as extreme nervousness, compulsiveness, erratic motion, excitability; possibly a blend of twitch and freak.
  • (intransitive, US, slang) To exhibit extreme nervousness, evasiveness when confronted by law enforcement or other authority (e.g., customs agents, border patrol, teacher, etc.), mimicking methamphetamine abuse symptoms.
  • Derived terms

    * (drug abuser) tweaker, (US) * (drug abuse) tweaking





    Alternative forms

    * fixe (archaic)


  • A repair or corrective action.
  • * {{quote-magazine, date=2013-06-28, author=(Joris Luyendijk)
  • , volume=189, issue=3, page=21, magazine=(The Guardian Weekly) , title= Our banks are out of control , passage=Seeing the British establishment struggle with the financial sector is like watching an alcoholic […].  Until 2008 there was denial over what finance had become. […]  But the scandals kept coming, […]. A broad section of the political class now recognises the need for change but remains unable to see the necessity of a fundamental overhaul. Instead it offers fixes and patches.}}
  • A difficult situation; a quandary or dilemma.
  • (informal) A single dose of an addictive drug administered to a drug user.
  • * (Alain Jourgensen)
  • "Just one fix !"
  • A prearrangement of the outcome of a supposedly competitive process, such as a sporting event, a game, an election, a trial, or a bid.
  • *
  • A determination of location.
  • (US) fettlings (mixture used to line a furnace)
  • Synonyms

    * See also


  • (obsolete) To pierce; now generally replaced by transfix.
  • # (by extension) (Of a piercing look) to direct at someone.
  • He fixed me with a sickly grin, and said, "I told you it wouldn't work!"
  • To attach; to affix; to hold in place.
  • A dab of chewing gum will fix your note to the bulletin board.
    A leech can fix itself to your skin without you feeling it.
  • # (transitive, figuratively, usually in the passive) To focus or determine (oneself, on a concept); to fixate.
  • She's fixed on the idea of becoming a doctor.
  • To mend, to repair.
  • That heater will start a fire if you don't fix it.
  • (informal) To prepare (food).
  • She fixed dinner for the kids.
  • To make (a contest, vote, or gamble) unfair; to privilege one contestant or a particular group of contestants, usually before the contest begins; to arrange immunity for defendants by tampering with the justice system via bribery or extortionSutherland, Edwin H. (ed) (1937): The Professional Thief: by a Professional Thief. Chicago: University of Chicago Press. [Reprinted by various publishers in subsequent decades.]
  • A majority of voters believed the election was fixed in favor of the incumbent.
  • (transitive, US, informal) To surgically render an animal, especially a pet, infertile.
  • Rover stopped digging under the fence after we had the vet fix him.
  • (transitive, mathematics, sematics) To map a (point or subset) to itself.
  • (informal) To take revenge on, to best; to serve justice on an assumed miscreant.
  • He got caught breaking into lockers, so a couple of guys fixed him after work.
  • To render (a photographic impression) permanent by treating with such applications as will make it insensitive to the action of light.
  • (transitive, chemistry, biology) To convert into a stable or available form.
  • Legumes are valued in crop rotation for their ability to fix nitrogen.
  • To become fixed; to settle or remain permanently; to cease from wandering; to rest.
  • * (rfdate) (Waller)
  • Your kindness banishes your fear, / Resolved to fix forever here.
  • To become firm, so as to resist volatilization; to cease to flow or be fluid; to congeal; to become hard and malleable, as a metallic substance.
  • (Francis Bacon)


    * (make a contest unfair) doctor, rig * (render infertile) neuter, spay, desex, castrate * See also


    * (to hold in place) move, change

    Derived terms

    * affix, affixative, fixed * fixings, fixity, fixety * fix someone's wagon, fix someone up with