Dictionary
1can
verb \kən, ˈkan also ˈken; dial ˈkin\
past could \kəd, ˈku̇d\ present singular & plural can
Definition of CAN
transitive verb
1
obsolete : know, understand
2
archaic : to be able to do, make, or accomplish
intransitive verb
archaic : to have knowledge or skill
verbal auxiliary
1
a : know how to <she can read> b : be physically or mentally able to <he can lift 200 pounds> c —used to indicate possibility <do you think he can still be alive> <those things can happen> ; sometimes used interchangeably with may d : be permitted by conscience or feeling to <can hardly blame her> e : be made possible or probable by circumstances to <he can hardly have meant that> f : be inherently able or designed to <everything that money can buy> g : be logically or axiologically able to <2 + 2 can also be written 3 + 1> h : be enabled by law, agreement, or custom to
2
: have permission to —used interchangeably with may <you can go now if you like>
Usage Discussion of CAN
Can and may are most frequently interchangeable in senses denoting possibility; because the possibility of one's doing something may depend on another's acquiescence, they have also become interchangeable in the sense denoting permission. The use of can to ask or grant permission has been common since the 19th century and is well established, although some commentators feel may is more appropriate in formal contexts. May is relatively rare in negative constructions (mayn't is not common); cannot and can't are usual in such contexts.
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Origin of CAN
Middle English (1st & 3d singular present indicative), from Old English; akin to Old High German kan (1st & 3d singular present indicative) know, am able, Old English cnāwan to know — more at know
First Known Use: before 12th century
2can
noun \ˈkan\
: a closed metal container that is usually shaped like a cylinder and that holds food or drink
: the food or drink that is in a can
: a metal or plastic container that has a removable top and that is used for holding liquid, trash, etc.
Full Definition of CAN
1
: a usually cylindrical receptacle: a : a vessel for holding liquids; specifically : a drinking vessel b : a usually metal typically cylindrical receptacle usually with an open top, often with a removable cover, and sometimes with a spout or side handles (as for holding milk or trash) c : a container (as of tinplate) in which products (as perishable foods) are hermetically sealed for preservation until use d : a jar for packing or preserving fruit or vegetables
2
: jail
4
: buttocks
5
: destroyer 2
— can·ful \ˈkan-ˌfu̇l\ noun
— in the can
of a film or videotape : completed and ready for release
See can defined for English-language learners
Origin of CAN
Middle English canne, from Old English; akin to Old High German channa
First Known Use: before 12th century
3can
verb \ˈkan\
cannedcan·ning
Definition of CAN
transitive verb
1
a : to put in a can : preserve by sealing in airtight cans or jars <can tomatoes> b : to hit (a golf shot) into the cup c : to hit (a shot) in basketball
2
: to discharge from employment
3
slang : to put a stop or end to
— can·ner noun
First Known Use of CAN
1859
4can
abbreviation
Definition of CAN
1
canceled; cancellation
2
cannon
3
canto
Can
abbreviation
Definition of CAN
Canada; Canadian
Variants of CAN
Can or Canad
CAN Defined for Kids
1can
helping verb \kən, ˈkan\
past could \kəd, ˈku̇d\ present singular and plural can
Definition of CAN for Kids
1
: know how to <We can read.>
2
: be able to <I can hear you.>
3
: be permitted by conscience or feeling to <They can hardly blame me.>
4
: have permission to <You can go now.>
5
: to be possible <Can he still be alive?>
2can
noun \ˈkan\
Definition of CAN for Kids
1
: a metal container usually shaped like a cylinder <a soda can>
2
: the contents of a can <Add a can of tomatoes.>
3can
verb \ˈkan\
cannedcan·ning
Definition of CAN for Kids
: to prepare for later use by sealing in an airtight can or jar <Let's can peaches for winter.>
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