verb, fixed or fixt, fix⋅ing, noun | 1. | to repair; mend. |
| 2. | to put in order or in good condition; adjust or arrrange: She fixed her hair in a bun. |
| 3. | to make fast, firm, or stable. |
| 4. | to place definitely and more or less permanently: to fix a circus poster to a wall. |
| 5. | to settle definitely; determine: to fix a price. |
| 6. | to direct (the eyes, the attention, etc.) steadily: His eyes were fixed on the distant ship. |
| 7. | to attract and hold (the eye, the attention, etc.). |
| 8. | to make set or rigid. |
| 9. | to put into permanent form. |
| 10. | to put or place (responsibility, blame, etc.) on a person. |
| 11. | to assign or refer to a definite place, time, etc. |
| 12. | to provide or supply with (something needed or wanted): How are you fixed for money? |
| 13. | Informal. to arrange or influence the outcome or action of, esp. privately or dishonestly: to fix a jury; to fix a game. |
| 14. | to get (a meal); prepare (food): What time shall I fix supper? |
| 15. | Informal. to put in a condition or position to make no further trouble. |
| 16. | Informal. to get even with; get revenge upon: I'll fix him! |
| 17. | Informal. to castrate or spay (an animal, esp. a pet). |
| 18. | Chemistry.
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| 19. | Photography. to render (an image) permanent by removing light-sensitive silver halides. |
| 20. | Microscopy. to kill, make rigid, and preserve for microscopic study. |
| 21. | to become fixed. |
| 22. | to become set; assume a rigid or solid form. |
| 23. | to become stable or permanent. |
| 24. | to settle down. |
| 25. | Slang. to inject oneself with a narcotic. |
| 26. | Chiefly Southern U.S. to prepare; plan (usually fol. by an infinitive): I was just fixing to call you. We're fixing to go to Colorado this summer. |
| 27. | Informal. a position from which it is difficult to escape; predicament. |
| 28. | Informal. a repair, adjustment, or solution, usually of an immediate nature: Can you think of a fix for the problem? |
| 29. | Navigation.
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| 30. | a clear determination: Can you get a fix on what he really means? |
| 31. | Slang.
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| 32. | Slang.
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| 33. | fix on or upon, to decide on; determine: We won't be able to fix on a location for the banquet until we know the number of guests. |
| 34. | fix up, Informal.
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| 35. | fix one's wagon, Informal. to exact retribution for an offense; treat someone vengefully: I'll dock his pay and that will fix his wagon. |
| 36. | in a fix, Older Slang. pregnant. |

fix (fĭks) v. fixed, fix·ing, fix·es v. tr.
fix up
Idiom(s): fix (someone's) wagonTo get revenge on another. [Middle English fixen, from fix, fixed in position, from Latin fīxus, past participle of fīgere, to fasten; see dhīgw- in Indo-European roots.] fix'a·ble adj. Fixing to ranks with y'all as one of the best known markers of Southern dialects, although it occasionally appears in the informal speech and writing of non-Southerners as well. Fixing to means "to be on the verge of or in preparation for (doing a given thing)," but like the modal auxiliaries, it has only a single invariant form and is not fully inflected like other verbs. Its form is always the present participle followed by the infinitive marker to: They were fixing to leave without me. Semantically, fixing to can refer only to events that immediately follow the speaker's point of reference. One cannot say, "We're fixing to have a baby in a couple of years." The use of fixing to as an immediate or proximate future is very common in African American Vernacular English, and is one of many features that this variety of English shares with Southern dialects. |
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(2001-05-14)
fix
1.
fix :: (a -> a) -> a fix f = f (fix f)
Which satisfies the equation
fix f = x such that f x = x.
Somewhat surprisingly, fix can be defined as the non-recursive lambda abstraction:
fix = \ h . (\ x . h (x x)) (\ x . h (x x))
Since this involves self-application, it has an infinite type. A function defined by
f x1 .. xN = E
can be expressed as
f = fix (\ f . \ x1 ... \ xN . E) = (\ f . \ x1 ... \xN . E) (fix (\ f . \ x1 ... \ xN . E)) = let f = (fix (\ f . \ x1 ... \ xN . E)) in \ x1 ... \xN . E
If f does not occur free in E (i.e. it is not recursive) then this reduces to simply
f = \ x1 ... \ xN . E
In the case where N = 0 and f is free in E, this defines an infinite data object, e.g.
ones = fix (\ ones . 1 : ones) = (\ ones . 1 : ones) (fix (\ ones . 1 : ones)) = 1 : (fix (\ ones . 1 : ones)) = 1 : 1 : ...
Fix f is also sometimes written as mu f where mu is the Greek letter or alternatively, if f = \ x . E, written as mu x . E.
Compare quine.
[The Jargon File]
(1995-04-13)
2. bug fix.
(1998-06-25)
fix
In addition to the idioms beginning with fix, also see get a fix; get a fix on; if it ain't broke don't fix it; in a fix.
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