different between speed vs kill

English

Pronunciation

• IPA^(key): /spi?d/
• Rhymes: -i?d

Etymology 1

From Middle English spede (“prosperity, good luck, quickness, success”), from Old English sp?d (“luck, prosperity, success”), from Proto-West Germanic *sp?di (“prosperity, success”), from Proto-West Germanic *sp?an, Proto-Germanic *sp?an? (“to prosper, succeed, be happy”), from Proto-Indo-European *speh?- (“to prosper, turn out well”). Cognate with Scots spede, speid (“success, quickness, speed”), Dutch spoed (“haste; speed”), German Low German Spood (“haste; speed; eagerness; success”), German Sput (“progress, acceleration, haste”). Related also to Old English sp?wan (“to be successful, succeed”), Albanian shpejt (“to speed, to hurry”) and Russian ???????? (spešít?, “to hurry”), Latin sp?s (“hope, expectation”), sp?r? (“hope”, verb), perhaps also to Ancient Greek ?????? (speúd?, “to urge on, hasten, press on”).

Noun

speed (countable and uncountable, plural speeds)

1. The state of moving quickly or the capacity for rapid motion.

   Synonyms: celerity, rapidity, velocity

2. (mathematics, physics) The rate of motion or action, specifically the magnitude of the velocity; the rate distance is traversed in a given time.

   Hyponyms: lightspeed, speed of light, speed of sound

3. (photography) The sensitivity to light of film, plates or sensor.
4. (photography) The duration of exposure, the time during which a camera shutter is open (shutter speed).
5. (photography) The largest size of the lens opening at which a lens can be used.
6. (photography) The ratio of the focal length to the diameter of a photographic objective.
7. (slang, uncountable) Amphetamine or any amphetamine-based drug (especially methamphetamine) used as a stimulant, especially illegally.

   Synonyms: see Thesaurus:methamphetamine

8. (archaic) Luck, success, prosperity.
9. (slang) Personal preference.

10. (finance, uncountable) A third-order measure of derivative price sensitivity, expressed as the rate of change of gamma with respect to changes in the underlying asset price.

    Synonyms: DgammaDspot, gamma of the gamma

    Hypernym: Greeks

Derived terms

Related terms

Translations

See also

Units for measuring speed: metres/meters per second, m/s, kilometres/kilometers per hour, km/h (metric); knot, kt, kn (nautical); feet per second, ft/s, ft/sec and fps, miles per hour, mph (imperial and U.S. customary); mach (aeronautical)

Etymology 2

From Middle English speden, from Old English sp?dan (“to speed, prosper, succeed, have success”), from Proto-West Germanic *sp?dijan (“to succeed”). Cognate with Scots spede, speid (“to meet with success, assist, promote, accomplish, speed”), Dutch spoeden (“to hurry, rush”), Low German spoden, spöden (“to hasten, speed”), German sputen, spuden (“to speed”).

Verb

speed (third-person singular simple present speeds, present participle speeding, simple past and past participle sped or (mostly UK) speeded)

1. (intransitive, archaic) To succeed; to prosper, be lucky.
   • 1596-97, William Shakespeare, The Merchant of Venice, Act V, Scene i^[1]:

     We have been praying for our husbands' healths,

     Which speed, we hope, the better for our words.

     Are they returned?

   • 18^thc., Oliver Goldsmith, Introductory to Switzerland

     At night returning, every labor sped, / He sits him down the monarch of a shed: / Smiles by his cheerful fire, and round surveys, / His children’s looks, that brighten at the blaze;

2. (transitive, archaic) To help someone, to give them fortune; to aid or favour.
   • with rising gales that sped their happy flight

3. (intransitive) To go fast.
4. (intransitive) To exceed the speed limit.

5. (transitive) To increase the rate at which something occurs.
   • 1982, Carole Offir & Carole Wade, Human sexuality, Harcourt Brace Jovanovich, p.454:

     It is possible that the uterine contractions speed the sperm along.

   • 2004, James M. Cypher & James L. Dietz, The process of economic development, Routledge, p.359:

     Such interventions can help to speed the process of reducing CBRs and help countries pass through the demographic transition threshold more quickly […].

6. (intransitive, slang) To be under the influence of stimulant drugs, especially amphetamines.
   • 2008, Christos Tsiolkas, The Slap, Allen and Unwin, p.46:

     If Hector had not been speeding, it was possible that his next thought would have hurt: he loves his uncle unconditionally, in a way he will never love me.

7. (obsolete) To be expedient.
8. (archaic) To hurry to destruction; to put an end to; to ruin.
9. (archaic) To wish success or good fortune to, in any undertaking, especially in setting out upon a journey.
10. To cause to make haste; to dispatch with celerity; to drive at full speed; hence, to hasten; to hurry.

    • He sped him thence, home to his habitation.

11. To hasten to a conclusion; to expedite.
    • 1726, John Ayliffe, Parergon juris canonici Anglicani

      Judicial acts […] are sped in open court at the instance of one or both of the parties.

Usage notes

• The Cambridge Guide to English Usage indicates that sped is for objects in motion (the race car sped) while speeded is used for activities or processes, but notes that the British English convention does not hold in American English.
• Garner's Modern American Usage (2009) indicates that speeded is incorrect, except in the phrasal verb, speed up. Most American usage of speeded conforms to this.
• Sped is about six times more common in American English (COCA) than speeded. Sped is twice as common in UK English (BNC).

Quotations

• For quotations using this term, see Citations:speed.

Derived terms

• speed up
• Godspeed

Translations

Anagrams

• Peeds, deeps, pedes, spede

French

Noun

speed m (plural speeds)

1. speed (amphetamine)

English

Pronunciation

• IPA^(key): /k??l/
• Rhymes: -?l

Etymology 1

From Middle English killen, kyllen, cüllen (“to strike, beat, cut”), of obscure origin.

• Perhaps from Old English *cyllan, from Proto-West Germanic *kwulljan, from Proto-Germanic *kwuljan?, from Proto-Indo-European *g?elH- (“to throw, hit, hurt by throwing”).
• Or, possibly a variant of Old English cwellan (“to kill, murder, execute”) (see quell)
• Or, from Old Norse kolla (“to hit on the head, harm”), related to Norwegian kylla (“to poll”), Middle Dutch kollen (“to knock down”), Icelandic kollur (“top, head”); see also coll, cole).

Compare also Middle Dutch killen, kellen (“to kill”), Middle Low German killen (“to ache strongly, cause one great pain”), Middle High German kellen (“to torment; torture”).

Verb

kill (third-person singular simple present kills, present participle killing, simple past and past participle killed)

1. (transitive) To put to death; to extinguish the life of.
2. (transitive) To render inoperative.
   • 1978, John Farris, The Fury

     Peter: Ask Childers if it was worth his arm.

     Policeman: What did you do to his arm, Peter?

     Peter: I killed it, with a machine gun.

3. (transitive, figuratively) To stop, cease, or render void; to terminate.

4. (transitive, figuratively, hyperbolic) To amaze, exceed, stun, or otherwise incapacitate.

5. (transitive, figuratively, hyperbolic) To cause great pain, discomfort, or distress to.
6. (transitive, figuratively) To produce feelings of dissatisfaction or revulsion in.

7. (transitive) To use up or to waste.

8. (transitive, figuratively, informal) To exert an overwhelming effect on.

9. (transitive, figuratively, hyperbolic) To overpower, overwhelm, or defeat.

10. (transitive) To force a company out of business.
11. (intransitive, informal, hyperbolic) To produce intense pain.

12. (figuratively, informal, hyperbolic, transitive) To punish severely.
13. (transitive, sports) To strike (a ball, etc.) with such force and placement as to make a shot that is impossible to defend against, usually winning a point.
14. (transitive, sports) To cause (a ball, etc.) to be out of play, resulting in a stoppage of gameplay.
15. To succeed with an audience, especially in comedy.
16. (mathematics, transitive, informal) To cause to assume the value zero.
17. (computing, Internet, IRC, transitive) To disconnect (a user) involuntarily from the network.
18. (metallurgy) To deadmelt.

Synonyms

• (to put to death): assassinate, bump off, dispatch, ice, knock off, liquidate, murder, rub out, slaughter, slay, top, whack
• (to use up or waste): fritter away, while away
• (to render inoperative): break, deactivate, disable, turn off
• (to exert an overwhelming effect on): annihilate (informal)
• See also Thesaurus:kill

Hyponyms

• instakill
• instant kill

Derived terms

Related terms

Translations

Noun

kill (plural kills)

1. The act of killing.

2. Specifically, the death blow.

3. The result of killing; that which has been killed.

   • If ye plunder his kill' from a weaker, devour not all in thy pride.

4. (volleyball) The grounding of the ball on the opponent's court, winning the rally.
   • 2011, the 34th Catawba College Sports Hall of Fame, in Catawba College's Campus Magazine, Spring/Summer 2011, page 21:

     As a senior in 1993, Turner had a kill percentage of 40.8, which was a school record at the time and the best in the SAC. Turner concluded her volleyball career with 1,349 kills, ranking fifth all-time at Catawba.

Derived terms

• in for the kill
• thrill kill

Translations

Etymology 2

Borrowing from Dutch kil, from Middle Dutch kille.

Noun

kill (plural kills)

1. (north-east US) A creek; a body of water; a channel or arm of the sea.

Translations

Etymology 3

Noun

kill (plural kills)

1. A kiln.

   (Can we find and add a quotation of Fuller to this entry?)

Cahuilla

Adverb

kíll

1. Not

German

Pronunciation

Verb

kill

1. singular imperative of killen
2. (colloquial) first-person singular present of killen

Livonian

Etymology 1

Related to Finnish kylvää.

Alternative forms

• (Courland) killõ

Verb

kill

1. sow

Etymology 2

Related to Estonian kõlama.

Alternative forms

• (Courland) ki'llõ

Verb

kill

1. ring
2. make noise

Luxembourgish

Pronunciation

• IPA^(key): /kil/
• Rhymes: -il

Etymology 1

From Old High German kuoli, from Proto-West Germanic *k?l(?), from Proto-Germanic *k?laz. Cognate with German kühl, English cool, Dutch koel, Low German kool.

Adjective

kill (masculine killen, neuter killt, comparative méi kill, superlative am killsten)

1. cool

Declension

Related terms

• kal

Etymology 2

Verb

kill

1. second-person singular imperative of killen

Ter Sami

Etymology

From Proto-Samic *kielë.

Noun

kill

1. language

Derived terms

• samekill

Further reading

• Koponen, Eino; Ruppel, Klaas; Aapala, Kirsti, editors (2002-2008) Álgu database: Etymological database of the Saami languages?^[6], Helsinki: Research Institute for the Languages of Finland

Westrobothnian

Etymology

From Old Norse kið

Noun

kill f

1. female kid (young goat)