n.
A proofreading symbol (^) used to indicate where something is to be inserted in a line of printed or written matter.
[Latin, there is lacking, third person sing. present tense of carēre, to lack.]
A proofreading symbol (^) used to indicate where something is to be inserted in a line of printed or written matter.
[Latin, there is lacking, third person sing. present tense of carēre, to lack.]
Sitting like a hat on the 6 key, the caret has become a multi-purpose symbol. |
This screen shot from WordStar, a popular word processor in the 1980s, shows the command menu at the top. All commands were initiated by holding down the control key, which was symbolized by the caret (^). |
The noun caret has one meaning:
Meaning #1: a mark used by an author or editor to indicate where something is to be inserted into a text
Punctuation |
---|
apostrophe ( ' ) ( ) |
Interword separation |
spaces ( ) ( ) ( ) |
General typography |
ampersand ( ) |
Caret is the name for the symbol ^ in ASCII and some other character sets. Its Unicode code point is U+005E, and its ASCII code in hexadecimal is 5E. Strictly speaking, the caret character in common use is actually referred to in the Unicode standard as the CIRCUMFLEX ACCENT; the Unicode character named CARET is actually a distinct, much less common character, at code point U+2038 (‸). There is also a combining mark, U+02C6 MODIFIER LETTER CIRCUMFLEX ACCENT, which is used when a circumflex is to be added as a diacritical mark to another letter. However, the term caret is most frequently used to refer to the first of these.
The caret was originally used, and continues to be, in handwritten form as a proofreading mark to indicate where a punctuation mark, word or phrase should be inserted in a document. The caret symbol is written below the line of text for a line-level punctuation mark such as a comma, or above for a higher character such as an apostrophe; the material to be inserted may be placed inside the caret, in the margin, or above the line.
The caret is also found on some typewriters, where it is used to denote a circumflex accent in languages which require it, such as French.
Most recently, the caret has found use as a symbol in computer programming languages. This usage can be traced back to ALGOL 60, which expressed the exponentiation operator as an upward-pointing arrow, intended to evoke the superscript notation common in mathematics. The up-arrow character was codified as character 5E in the original 1963 version of the ASCII standard; however, this was a short-lived placement. The 1965 ECMA-6 standard replaced the up-arrow with the currently-used caret (and the left-arrow with the underscore); two years later, the second revision of ASCII followed suit, due to pressure from international standards committees requiring the character's presence as a diacritical mark (the circumflex).
In modern computer systems, the ASCII character set has been largely supplanted by Unicode, which supplies a wider variety of accented characters and combining marks so that the caret's function as a circumflex is no longer necessary. Its primary role is thus in computer programming languages, which commonly retain it to denote either exponentiation (e.g. AppleScript) or the bitwise exclusive or operation (e.g. C, Java). In Smalltalk, the up-arrow symbol is still used, and indicates a value to be returned from a method.
It is also used in common emoticons such as ^_^.
The term caret is also sometimes used in graphical user interface terminology where it means a text insertion point indicator, frequently represented by a blinking vertical bar. In this context, it may be used interchangeably with the word cursor, although the latter term is often reserved for a mouse pointer.
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Dansk (Danish)
n. - korrekturtegn, markerende indskud
Nederlands (Dutch)
inlasteken
Franais (French)
n. - lambda, signe d'insertion
Deutsch (German)
n. - Einschaltungszeichen
ή (Greek)
n. - , ί ή ( ό ί, ά έ ί)
Italiano (Italian)
segno di omissione
Portugus (Portuguese)
n. - sinal (m) de intercalao, vrgula (f) fracionria
Русский (Russian)
вставка (знак в корректуре)
Espaol (Spanish)
n. - signo de intercalacin (^)
Svenska (Swedish)
n. - inskjutningstecken
中文(简体) (Chinese (Simplified))
脱字符号
中文(繁體) (Chinese (Traditional))
n. - 脫字符號
한국어 (Korean)
n. - 탈자 기호
日本語 (Japanese)
n. - 脱字記号
العربيه (Arabic)
(الاسم) علامه في الكتابه على شكل الرقم ثمانيه بالعربي
עברית (Hebrew)
n. - סימן ההשמטה (בהגהה)
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caret navigation | text box |
caret notation | Robert L. Caret |
control key (technology) | tabbing navigation |
ISTE | Reasonable Server Faces |
superscript | William Peskett |
More |