Car vs Key - What's the difference?
car | key |
(dated) A wheeled vehicle, drawn by a horse or other animal.
A wheeled vehicle that moves independently, with at least three wheels, powered mechanically, steered by a driver and mostly for personal transportation; a motorcar or automobile.
* {{quote-book, year=2006, author=
, title=Internal Combustion
, chapter=1 (rail transport, chiefly, North America) An unpowered unit in a railroad train.
(rail transport) an individual vehicle, powered or unpowered, in a multiple unit.
(rail transport) A passenger-carrying unit in a subway or elevated train, whether powered or not.
A rough unit of quantity approximating the amount which would fill a railroad car.
The moving, load-carrying component of an elevator or other cable-drawn transport mechanism.
The passenger-carrying portion of certain amusement park rides, such as Ferris wheels.
The part of an airship, such as a balloon or dirigible, which houses the passengers and control apparatus.
* {{quote-book, 1850, , 3=
, passage=Everything being apparently in readiness now, I stepped into the car of the balloon,
(sailing) A sliding fitting that runs along a track.
* {{quote-book, 1995, Ken Textor, The New Book of Sail Trim, page=201
, passage=On boats 25 feet or more, it is best to mount a mast car and track on the front of the mast so you can adjust the height of the pole above the deck }}
(uncountable, US) The aggregate of desirable characteristics of a car.
(US) A floating perforated box for living fish.
Image:TOYOTA FCHV 01.jpg, A hydrogen-powered car .
Image:Train wagons 0834.jpg, Freight cars .
Image:RandenTrain.jpg, A self-propelled passenger car .
Image:Ferris wheel - melbourne show 2005.jpg, Ferris wheel cars .
Image:Traveller (sailing).jpg, Car on a sailboat.
Image:ZeppelinLZ127b.jpg, Car of a Zeppelin.
Image:240 Sparks Elevators.jpg, Elevator cars .
(computing) The first part of a cons in LISP. The first element of a list
* Matt Kaufmann, Panagiotis Manolios, and J Strother Moore, Computer-aided reasoning: an approach , 2000 :
An object designed to open and close a lock.
* , chapter=13
, title= An object designed to fit between two other objects (such as a shaft and a wheel) in a mechanism and maintain their relative orientation.
A crucial step or requirement.
* (John Locke) (1632-1705)
* (1809-1892)
A guide explaining the symbols or terminology of a map or chart; a legend.
A guide to the correct answers of a worksheet or test.
(label) One of several small, usually square buttons on a typewriter or computer keyboard, mostly corresponding to text characters.
(label) One of a number of rectangular moving parts on a piano or musical keyboard, each causing a particular sound or note to be produced.
(label) One of various levers on a musical instrument used to select notes, such as a lever opening a hole on a woodwind.
(label) A hierarchical scale of musical notes on which a composition is based.
* 1881 , R.L. Stevenson, :
(label) The general pitch or tone of a sentence or utterance.
* (William Cowper) (1731-1800)
(label) An indehiscent, one-seeded fruit furnished with a wing, such as the fruit of the ash and maple; a samara.
(label) A manual electrical switching device primarily used for the transmission of Morse code.
(label) A piece of information (e.g. a passphrase) used to encode or decode a message or messages.
(label) A password restricting access to an IRC channel.
* 2000 , "Robert Erdec", Re: Help; mIRC32; unable to resolve server arnes.si'' (on newsgroup ''alt.irc.mirc )
(label) In a relational database, a field used as an index into another table (not necessarily unique).
(label) A value that uniquely identifies an entry in an associative array.
(label) 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.
(label) A series of logically organized groups of discriminating information which aims to allow the user to correctly identify a taxon.
(label) Kilogram (though this is more commonly shortened to kay ).
* 2010 , David J. Silas, Da Block (page 41)
(label) A piece of wood used as a wedge.
(label) The last board of a floor when laid down.
(label) A keystone.
That part of the plastering which is forced through between the laths and holds the rest in place.
(rail transport) A wooden support for a rail on the bullhead rail system.
(label) The object used to open or close a lock, often used as a heraldic charge.
Indispensable, supremely important.
* 2007 , Mark H. Moss, Shopping as an Entertainment Experience (page 46)
Important, salient.
* {{quote-book, year=2006, author=
, title=Internal Combustion
, chapter=2 * {{quote-news
, year=2011
, date=September 29
, author=Jon Smith
, title=Tottenham 3 - 1 Shamrock Rovers
, work=BBC Sport
To fit (a lock) with a key.
To fit (pieces of a mechanical assembly) with a key to maintain the orientation between them.
To mark or indicate with a symbol indicating membership in a class.
* 1996 January, Garden Dsign Ideas , second printing, (Taunton Press), ISBN 1561580791, page 25,
* 2001 , Bruce M. Metzger, The Bible in Translation , ISBN 0801022827, page 87,
* 2002 , Karen Bromley, Stretching Students' Vocabulary , ISBN 0439288398, page 12,
* 2007 , Stephen Blake Mettee, Michelle Doland and Doris Hall, compilers, The American Directory of Writer's Guidelines , 6th ("2007–2008") edition, ISBN 1884956580, page 757,
(telegraphy and radio telegraphy) To depress (a telegraph key).
(radio) To operate (the transmitter switch of a two-way radio).
(computing) (more usually to key in ) To enter (information) by typing on a keyboard or keypad.
(colloquial) To vandalize (a car, etc.) by scratching with an implement such as a key.
To link (as one might do with a key or legend).
* 1960 , Richard L. Masland, "Classification of the Epilepsies", in Epilepsia , volume 1, page 516,
* '>citation
* '>citation
(intransitive, biology, chiefly, taxonomy) To be identified as a certain taxon when using a key.
To fasten or secure firmly; to fasten or tighten with keys or wedges.
As a noun car
is friend.As a verb car
is (lb).As a proper noun key is
.car
English
Etymology 1
From (etyl) (m), from (etyl) (m) (from .Noun
(en noun)- She drove her car to the mall.
citation, passage=If successful, Edison and Ford—in 1914—would move society away from the ever more expensive and then universally known killing hazards of gasoline cars : […] .}}
- The conductor coupled the cars to the locomotive.
- The 11:10 to London was operated by a 4-car diesel multiple unit
- From the front-most car of the subway, he filmed the progress through the tunnel.
- We ordered five hundred cars of gypsum.
- Fix the car of the express elevator - the door is sticking.
- The most exciting part of riding a Ferris wheel is when your car goes over the top.
A System of Aeronautics, page=152
citation
- Buy now! You can get more car for your money.
Synonyms
* (private vehicle that moves independently) auto, motorcar, vehicle; automobile (US), motor (British colloquial), carriage (obsolete) * (non-powered part of a train) railcar, wagon * (unit of quantity) carload, wagonload * (passenger-carrying light rail unit) carriage * (part of an airship) gondola, basket (balloons only) * See alsoDerived terms
* * * * * , (l) * (l) * * * * * * , (l) * * (l) * * *See also
* bus * truck * vanEtymology 2
Acronym of c'''ontents]] of the '''a'''ddress part of [[register, '''r egister number . Note that it was based on original hardware and has no meaning today.Noun
(en noun)- The elements of a list are the successive cars''' along the "cdr chain." That is, the elements are the '''car''', the '''car''' of the cdr, the '''car of the cdr of the cdr, etc.
Antonyms
*Derived terms
* *Anagrams
* * * 1000 English basic words ----key
English
Etymology 1
From (etyl) keye, kaye, . For the semantic development, note that medieval keys were simply long poles (ending in a hook) with which a crossbar obstructing a door from the inside could be removed from the outside, by lifting it through a hole in the door.Noun
(en noun)Mr. Pratt's Patients, passage=We tiptoed into the house, up the stairs and along the hall into the room where the Professor had been spending so much of his time. 'Twas locked, of course, but the Deacon man got a big bunch of keys out of his pocket and commenced to putter with the lock.}}
- Those who are accustomed to reason have got the true key of books.
- who keeps the keys of all the creeds
- A girl, it is true, has always lived in a glass house among reproving relatives, whose word was law; she has been bred up to sacrifice her judgments and take the key submissively from dear papa; and it is wonderful how swiftly she can change her tune into the husband's.
- You fall at once into a lower key .
- if you know someone who is in the channel, you can query them and ask for the key .
- So starting with ten keys' of cocaine and two ' keys of heroin, Derrick put his plan in motion. Soon every major drug dealer and gang chief from Chicago Avenue to Evanston was in his pocket.
Derived terms
(Derived terms) * candidate key * card key * church key * foreign key * keyboard * keycard * key card * keychain, key chain * key fob, keyfob * keyhole * keynote * keypad * keyring, key ring * key signature * keystone * keystroke * keyword * major key * minor key * Morse key * primary key * public-key cryptography * skeleton key * unique keySee also
* clef * scale * (wikipedia "key") *Adjective
(en adjective)- He is the key player on his soccer team.
- Lukas intimates that one of Disney's key attractions was "Main Street USA,” which "mimicked a downtown business district just as Southdale" had done.
- She makes several key points.
citation, passage=Throughout the 1500s, the populace roiled over a constellation of grievances of which the forest emerged as a key focal point. The popular late Middle Ages fictional character Robin Hood, dressed in green to symbolize the forest, dodged fines for forest offenses and stole from the rich to give to the poor. But his appeal was painfully real and embodied the struggle over wood.}}
citation, page= , passage=With the north London derby to come at the weekend, Spurs boss Harry Redknapp opted to rest many of his key players, although he brought back Aaron Lennon after a month out through injury.}}
Usage notes
The first meaning is distinguished by the definite article, as seen in the quotations.Verb
(en verb)- So I worked on a tissue-paper copy of the perimeter plan, outlining groupings of plants of the same species and keying them with letters for the species.
- The volume closes with thirty pages of "Notes, critical and explanatory," in which Thomson provides seventy-six longer or shorter notes keyed to specific sections of the synopsis.
- 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 tilde sign (~).
- Indicate the comparative value of each heading by keying it with a number in pencil, in the left margin, as follows:
- Our instructor told us to key in our user IDs.
- He keyed the car that had taken his parking spot.
- The American Heart Association has prepared their own guide to classification and, keying it with the Standard Nomenclature of Diseases , have done much to encourage a concise yet complete diagnosis.
- (Francis)