Sub is a common abbreviation of words beginning with the

prefix A prefix is an affix which is placed before the stem of a word. Adding it to the beginning of one word changes it into another word. For example, when the prefix ''un-'' is added to the word ''happy'', it creates the word ''unhappy''. Particul ...

"sub-". Sub or SUB may also refer to

Places

Juanda International Airport Juanda International Airport (JIA) ( id, Bandar Udara Internasional Juanda) , is an international airport located in Sedati, Sidoarjo. It is now the third busiest airport in Indonesia (after Soekarno-Hatta and Ngurah Rai airport). This airp ...

, Surabaya, Indonesia, IATA code SUB

Computing and technology

* , an HTML tag for

subscript A subscript or superscript is a character (such as a number or letter) that is set slightly below or above the normal line of type, respectively. It is usually smaller than the rest of the text. Subscripts appear at or below the baseline, whil ...

* SUB designates 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 ...

in some programming languages * SUB, substitute character, ASCII character 26 * SUB,

subtraction Subtraction is an arithmetic operation that represents the operation of removing objects from a collection. Subtraction is signified by the minus sign, . For example, in the adjacent picture, there are peaches—meaning 5 peaches with 2 taken ...

processor command * .sub (disambiguation), several file extensions * Subeditor *

Subwoofer A subwoofer (or sub) is a loudspeaker designed to reproduce low-pitched audio frequencies known as bass and sub-bass, lower in frequency than those which can be (optimally) generated by a woofer. The typical frequency range for a subwoofer i ...

loudspeaker

Language and printing

Subscript and superscript A subscript or superscript is a character (such as a number or letter) that is set slightly below or above the normal line of type, respectively. It is usually smaller than the rest of the text. Subscripts appear at or below the baseline, whil ...

* Subtitle

Entertainment and media

* Sub (TV channel) * ''Sub'' (album), a 2000 album by Swiss industrial metal band Apollyon Sun * ''

The Sub ''The Sub'' is an American short horror film directed by Dan Samiljan, co-written by Dave Cain and Samiljan, and produced by Justin Wagman and Noelle Hubbell. The film stars Zoe Jarman, Heather Langenkamp and Brian Stepanek. The film had a succes ...

'', a 2017 American short horror film

Other uses

Bottom (BDSM) The terms top, bottom, and switch are used to describe roles for the duration of a sexual act or they may more broadly denote a psychological, social, or sexual identity, or indicate one's usual preference. The terms top, bottom, and switch are al ...

, or "sub" for "submissive" * Seafarers' Union of Burma, or SUB *

Submarine A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely op ...

Submarine sandwich A submarine sandwich, commonly known as a sub, hoagie ( Philadelphia metropolitan area and Western Pennsylvania English), hero ( New York City English), Italian ( Maine English), grinder (New England English), wedge (Westchester, NY), or a spuc ...

* Substitute teacher *

Subscription The subscription business model is a business model in which a customer must pay a recurring price at regular intervals for access to a product or service. The model was pioneered by publishers of books and periodicals in the 17th century, a ...

Places

Computing and technology

Language and printing

Entertainment and media

Other uses

See also