Le mot anglais pour clé est
key

Définition en anglais

clé
1. n-f. key (device for unlocking)
2. n-f. (figurative) key (essential attribute)
La différence est la clé de l'existence. - Difference is the key to existence.
3. n-f. wrench, spanner

Traductions de clé et leurs définitions

key
1. adj. Dominant, principal.
The key idea is to let your body flow with the motion.
2. n. (Serrurerie) Clé.
3. n. (Musique) Ton.
4. n. Informatique Touche, touche de clavier.
5. n. (Figuré) Maître-mot, vif.
The key to success is diligence.
6. n. (Mécanique) Clavette.
7. n. (Mécanique) Pion.
locator key, locating key : pion de positionnement
8. n. (Mécanique) Cale.
9. n. (Électricité) (Électronique) Ergot, détrompeur.
10. n. (Géographie) Petite île, ou îlot, d'élévation faible, faite de sable ou de corail.
The Florida Keys are divided in the Upper keys group, the Middle keys, and the Lower keys at the southwestern tip.
North of Elliott Key are several small transitional keys, composed of sand built up around small areas of exposed ancient reef.
The types of coral that formed Key Largo limestone can be identified on the exposed surface of these keys.
11. v. Enfoncer une clé dans une serrure.
12. v. Fixer les pièces d'un assemblage avec une clé.
13. v. Enfoncer une clé de télégraphe.
14. v. Actionner le bouton de transmission d'une radio.
15. v. Informatique Taper au clavier.
Our instructor told us to key in our user IDs.
Notre instructeur nous dit d'entrer notre identifiant utilisateur.
16. v. (Familier) Vandaliser avec une clé.
He keyed the car that had taken his parking spot.
Il raya la voiture qui avait pris sa place de parking avec une clé.
17. v. Marquer une catégorie avec un symbole.
Talk about similarities between the words and write them below to the left of the anchor, keying them with a plus sign (+). Talk about the characteristics that set the words apart and list them below the box to the right, keying them with a ti
Parler des similarités entre les mots, et les écrire dessous dans l'ancre de gauche, en les marquant avec le signe plus (+). Parler des caractéristiques séparant les mots et les lister sous la case à droite, en les marquant avec un signe tilde
18. v. (Mécanique) Clavette.
19. v. (Mécanique) Caler, coincer volontairement.

key
1. n. An object designed to open and close a lock.
2. n. An object designed to fit between two other objects (such as a shaft and a wheel) in a mechanism and maintain their relative orientation.
3. n. A crucial step or requirement.
The key to solving this problem is persistence.
the key to winning a game
4. n. A guide explaining the symbols or terminology of a map or chart; a legend.
The key says that A stands for the accounting department.
5. n. A guide to the correct answers of a worksheet or test.
Some students cheated by using the answer key.
6. n. (computing) One of several small, usually square buttons on a typewriter or computer keyboard, mostly corresponding to text characters.
Press the Escape key.
7. n. (music) One of a number of rectangular moving parts on a piano or musical keyboard, each causing a particular sound or note to be produced.
8. n. (music) One of various levers on a musical instrument used to select notes, such as a lever opening a hole on a woodwind.
9. n. (music) A hierarchical scale of musical notes on which a composition is based.
the key of B-flat major
10. n. (figurative) The general pitch or tone of a sentence or utterance.
11. n. (botany) An indehiscent, one-seeded fruit furnished with a wing, such as the fruit of the ash and maple; a samara.
12. n. (historical) A manual electrical switching device primarily used for the transmission of Morse code.
13. n. (cryptography) A piece of information (e.g. a passphrase) used to encode or decode a message or messages.
14. n. (internet) A password restricting access to an IRC channel.
15. n. (databases) In a relational database, a field used as an index into another table (not necessarily unique).
16. n. (computing) A value that uniquely identifies an entry in a container.
17. n. (basketball) The free-throw lane together with the circle surrounding the free-throw line, the free-throw lane having formerly been narrower, giving the area the shape of a skeleton key hole.
He shoots from the top of the key.
18. n. (biology) A series of logically organized groups of discriminating information which aims to allow the user to correctly identify a taxon.
19. n. (architecture) A piece of wood used as a wedge.
20. n. (architecture) The last board of a floor when laid down.
21. n. (masonry) A keystone.
22. n. That part of the plastering which is forced through between the laths and holds the rest in place.
23. n. (rail transport) A wooden support for a rail on the bullhead rail system.
24. n. The degree of roughness, or retention ability of a surface to have applied a liquid such as paint, or glue.
The door panel should be sanded down carefully to provide a good key for the new paint.
25. n. (cartomancy) The thirty-third card of the Lenormand deck.
26. n. (print and film) The black ink layer, especially in relation to the three color layers of cyan, magenta, and yellow. See also CMYK.
27. n. (computer graphics, television) A color to be masked or made transparent.
28. adj. Indispensable, supremely important.
He is the key player on his soccer team.
29. adj. Important, salient.
She makes several key points.
30. v. To fit (a lock) with a key.
31. v. To fit (pieces of a mechanical assembly) with a key to maintain the orientation between them.
32. v. To mark or indicate with a symbol indicating membership in a class.
33. v. (telegraphy and radio telegraphy) To depress (a telegraph key).
34. v. (radio) To operate (the transmitter switch of a two-way radio).
35. v. (computing) (more usually to key in) To enter (information) by typing on a keyboard or keypad.
Our instructor told us to key in our user IDs.
36. v. (colloquial) To vandalize (a car, etc.) by scratching with an implement such as a key.
He keyed the car that had taken his parking spot.
37. v. To link (as one might do with a key or legend).
38. v. (intransitive, biology, chiefly taxonomy) To be identified as a certain taxon when using a key.
39. v. To fasten or secure firmly; to fasten or tighten with keys or wedges.
40. n. One of a string of small islands.
the Florida Keys
41. n. alternative form of quay.
42. n. (slang) (clipping of kilogram) (though this is more commonly shortened to kay).

wrench
1. n. (Outils) Clé de serrage, tel qu'une clé plate, une clé à molette, etc.
2. n. (Mécanique) Torseur statique.
3. v. Tordre.

wrench
1. n. A movement that twists or pulls violently; a tug.
2. n. An injury caused by a violent twisting or pulling of a limb; strain, sprain.
3. n. (obsolete) A trick or artifice.
4. n. (obsolete) Deceit; guile; treachery.
5. n. (obsolete) A turn at an acute angle.
6. n. (archaic) A winch or windlass.
7. n. (obsolete) A screw.
8. n. A distorting change from the original meaning.
9. n. (US) A hand tool for making rotational adjustments, such as fitting nuts and bolts, or fitting pipes; a spanner.
10. n. (UK) An adjustable spanner used by plumbers.
11. n. A violent emotional change caused by separation.
12. n. (physics) In screw theory, a screw assembled from force and torque vectors arising from application of Newton's laws to a rigid body.
13. n. (obsolete) means; contrivance
14. n. In coursing, the act of bringing the hare round at less than a right angle, worth half a point in the recognised code of points for judging.
15. v. (intransitive, obsolete) To violently move in a turn or writhe.
16. v. To pull or twist violently.
With a surge of adrenaline, she wrenched the car door off and pulled out the injured man.
17. v. (transitive, obsolete) To turn aside or deflect.
18. v. (transitive, obsolete) To slander.
19. v. (transitive, obsolete) To tighten with or as if with a winch.
20. v. To injure (a joint) by pulling or twisting.
Be careful not to wrench your ankle walking along those loose stones!
21. v. To distort from the original meaning.
22. v. (transitive, obsolete) To thrust a weapon in a twisting motion.
23. v. (intransitive, fencing, obsolete) To disarm an opponent by whirling his or her blade away.
24. v. To rack with pain.
25. v. To deprive by means of a violent pull or twist.
26. v. To use the tool known as a wrench.
The plumber wrenched the pipes until they came loose.

spanner	©
1. n. (UK) Clé de serrage, telle qu'une clé plate, une clé à molette, etc.

spanner	©
1. n. (Australian, NZ, British, Irish) A hand tool for adjusting nuts and bolts; a wrench.
Pass me that spanner, Jake; there's just one more nut to screw in.
2. n. (rare) One who, or that which, spans.
3. n. (weaponry) A hand tool shaped like a small crank handle, for winding the spring of a wheel lock on a musket.
* 1786, Fig. 10. The spanner for spanning or winding up the spring of the wheel lock. — Francis Grose, A Treatise on Ancient Armour and Weapons, page xvi.
4. n. (obsolete) A device in early steam engines for moving the valves for the alternate admission and shutting off of the steam.
5. n. (UK) A problem, dilemma or obstacle; something unexpected or troublesome (in the phrase spanner in the works)
Halfway through the production of Macbeth, the director found that the stage was smaller than he expected. This really threw a spanner in the works.
6. n. (UK, Irish, mildly, derogatory) A stupid or unintelligent person; one prone to making mistakes, especially in language.
You spanner, Rodney! I wanted a Chinese, not an Indian!

radical	©
1. adj. Radical.
2. n. Radical.

radical	©
1. adj. Favoring fundamental change, or change at the root cause of a matter.
His beliefs are radical.
2. adj. (botany, not comparable) Pertaining to a root (of a plant).
3. adj. Pertaining to the basic or intrinsic nature of something.
4. adj. Thoroughgoing; far-reaching.
The spread of the cancer required radical surgery, and the entire organ was removed.
5. adj. (lexicography, not comparable) Of or pertaining to the root of a word.
6. adj. (phonology, phonetics, not comparable, of a sound) Produced using the root of the tongue.
7. adj. (chemistry, not comparable) Involving free radicals.
8. adj. (math) Relating to a radix or mathematical root.
a radical quantity; a radical sign
9. adj. (slang) Excellent; awesome.
That was a radical jump!
10. n. (historical: 19th-century Britain) A member of the most progressive wing of the Liberal Party; someone favouring social reform (but generally stopping short of socialism).
11. n. (historical: early 20th-century France) A member of an influential, centrist political party favouring moderate social reform, a republican constitution, and secular politics.
12. n. A person with radical opinions.
13. n. (arithmetic) A root (of a number or quantity).
14. n. (linguistics) In logographic writing systems such as the Chinese writing system, the portion of a character (if any) that provides an indication of its meaning, as opposed to phonetic.
15. n. (linguistics) In Semitic languages, any one of the set of consonants (typically three) that make up a root.
16. n. (chemistry) A group of atoms, joined by covalent bonds, that take part in reactions as a single unit.
17. n. (organic chemistry) A free radical.
18. n. (algebra, commutative algebra, ring theory, of an ideal) Given an ideal I in a commutative ring R, another ideal, denoted Rad(I) or\sqrtI, such that an element x ∈ R is in Rad(I) if, for some positive
19. n. (algebra, ring theory, of a ring) Given a ring R, an ideal containing elements of R that share a property considered, in some sense, "not good".
20. n. (algebra, ring theory, of a module) The intersection of maximal submodules of a given module.
21. n. (number theory) The product of the distinct prime factors of a given positive integer.