Call or Calls may refer to:

Arts, entertainment, and media

Games

* Call, a type of

betting in poker In the game of poker, the play largely centers on the act of betting, and as such, a protocol has been developed to speed up play, lessen confusion, and increase security while playing. Different games are played using different types of bets, a ...

* Call, in the game of

contract bridge Contract bridge, or simply bridge, is a trick-taking card game using a standard 52-card deck. In its basic format, it is played by four players in two competing partnerships, with partners sitting opposite each other around a table. Millions o ...

, a bid, pass, double, or redouble in the bidding stage

Music and dance

Call (band) Call () is a Pakistani rock band from Lahore, Pakistan. The current line-up was formed in 2002, the group consists of Junaid Khan (singer), Junaid Khan (lead vocalist), Zulfiqar Jabbar Khan, Zulfiqar J. Khan (lead guitar, producer) and Muhammad ...

, from Lahore, Pakistan * Call, a command in square dancing, delivered by a caller * "

Call / I4U "Call" / "I4U" s the 29th single by Japanese pop group AAA. It is included in the group's second best of album '' AAA Best''. The song was written by Kenn Kato and Mitsuhiro Hidaka. The single was released in Japan on August 31, 2011, under A ...

", a 2011 single by Japanese music group AAA * "Call", a 2002 song by Ashanti from her album '' Ashanti'' * "Call" (Stray Kids song), 2021

Film

* ''Call'' (film), or ''The Call'', 2020 South Korean film * ''Calls'' (film), 2021 Indian Tamil-language crime thriller film

Television

* ''Calls'' (TV series), a mystery thriller TV series on Apple TV+

Finance

Call on shares A partly paid share is a share in a company which has only partial been paid compared to the par value, with the understanding that as the company requires more funds, calls will be made from time to time to request more money until the shares are ...

, a request for a further payment on partly paid share capital *

Call option In finance, a call option, often simply labeled a "call", is a contract between the buyer and the seller of the call option to exchange a security at a set price. The buyer of the call option has the right, but not the obligation, to buy an ...

, a term in stock trading

Science and technology

Computing

* Call, a shell

command Command may refer to: Computing * Command (computing), a statement in a computer language * COMMAND.COM, the default operating system shell and command-line interpreter for DOS * Command key, a modifier key on Apple Macintosh computer keyboards * ...

in DOS, OS/2 and Microsoft Windows command-line interpreters * Call, a method of starting a

subroutine In computer programming, a function or subroutine is a sequence of program instructions that performs a specific task, packaged as a unit. This unit can then be used in programs wherever that particular task should be performed. Functions may ...

Computer-assisted language learning Computer-assisted language learning (CALL), British, or Computer-Aided Instruction (CAI)/Computer-Aided Language Instruction (CALI), American, is briefly defined in a seminal work by Levy (1997: p. 1) as "the search for and study of applicat ...

, a concept in language education *

System call In computing, a system call (commonly abbreviated to syscall) is the programmatic way in which a computer program requests a service from the operating system on which it is executed. This may include hardware-related services (for example, acc ...

, in computer science, the mechanism used by an application program to request service from the operating system or another application program

Nature

Animal communication Animal communication is the transfer of information from one or a group of animals (sender or senders) to one or more other animals (receiver or receivers) that affects the current or future behavior of the receivers. Information may be sent int ...

, a song or noise made by an animal such as: **

Bird call Bird vocalization includes both bird calls and bird songs. In non-technical use, bird songs are the bird sounds that are melodious to the human ear. In ornithology and birding, songs (relatively complex vocalizations) are distinguished by func ...

, a type of bird vocalization **

Mating call A mating call is the auditory signal used by animals to attract mates. It can occur in males or females, but literature is abundantly favored toward researching mating calls in females. In addition, mating calls are often the subject of mate choic ...

, animal communication to attract a sexual partner *

Game call A game call is a device that is used to mimic animal noises to attract or drive animals to a hunter. Animal species attracted to game calls include deer, turkey, ducks, geese, moose, elk, raccoons, wild pigs, coyotes, bears, wolves, cougars, foxes ...

, a device that is used to animal communication noises to attract or drive animals to a hunter

Telecommunications

* Call, an attempt to set up a

telecommunication circuit A telecommunication circuit is a path in a telecommunications network used to transmit information. Circuits have evolved over time from generally being built on physical connections between individual hardware cables, as in an analog phone swit ...

* Call, in

teletraffic engineering Teletraffic engineering, telecommunications traffic engineering, or just traffic engineering when in context, is the application of transportation traffic engineering theory to telecommunications. Teletraffic engineers use their knowledge of stat ...

, a unit of traffic measurement *

Call origination Call origination, also known as voice origination, refers to the collecting of the calls initiated by a calling party on a telephone exchange of the PSTN, and handing off the calls to a VoIP endpoint or to another exchange or telephone company for ...

, in telephony *

Call sign In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique identifier for a transmitter station. A call sign can be formally assigne ...

, in broadcasting and radio communications, a unique designation for a transmitting station *

Telephone call A telephone call is a connection over a telephone network A telephone network is a telecommunications network that connects telephones, which allows telephone calls between two or more parties, as well as newer features such as fax and interne ...

Other uses

Call (surname) Call is a surname. Notable people with the surname include: *Alex Call (born 1994), American baseball player *Ann Lowdon Call (1945–2007), horsewoman *Annie Payson Call (1853-1940), American author *Anson Call (1810–1890), Mormon pioneer and co ...

Religious calling A calling, in the religious sense of the word, is a religious vocation (which comes from the Latin for "call") that may be professional or voluntary and, idiosyncratic to different religions, may come from another person, from a divine messenger, ...

Call, Texas Call is an unincorporated community in central Newton County, Texas, United States. It lies along State Highway 87 south of the city of Newton, the county seat of Newton County. Its elevation is 95 feet (29 m), and it is located at ...

, a community in the south-central United States * CALL,

U.S. Army Center for Army Lessons Learned The Center for Army Lessons Learned (CALL) continuously leads the Army Lessons Learned Program and identifies, collects, analyzes, disseminates, and archives lessons and best practices while maintaining global situational awareness in order to share ...

* CALL, Center for Anglican Learning & Leadership at the

Church Divinity School of the Pacific Church Divinity School of the Pacific (CDSP) is an Episcopal seminary in Berkeley, California. It one of nine seminaries U.S. Episcopal Church and a member of the Graduate Theological Union. The only Episcopal seminary located in the Far West, ...