WordGarden.iocaret
C2Pronunciation
UK
- /kˈærət/
US
Meanings
Noun
a mark shaped like ^ used in writing or proofreading to show where text should be inserted
the insertion point or cursor in a digital text field or editor
the ^ character used as an operator or special symbol in mathematics or programming
Beyond the definition
A caret (^) isn't just a funny little hat symbol! It has several important jobs. Most commonly, you see it as the blinking vertical line on your computer screen—that's the insertion point where your next typed character will appear. However, the term originally comes from proofreading, where a caret is an inverted V-shaped mark used to indicate exactly where something should be inserted into a text. Think of it as a signpost pointing to a missing piece.
You'll encounter the caret when you're typing an email, and an editor might draw a caret mark to show where a missing word belongs in a manuscript. It's important not to confuse it with its homophones: a "carat" is a unit of weight for gemstones, and a "karat" measures the purity of gold. While they sound identical, the caret is all about text and symbols!
The word "caret" ultimately traces back to the Latin carēre, meaning "to lack" or "to be without." That origin fits its classic role in proofreading: it marks a spot where something is missing and needs to be added. Historically, a caret was a handwritten mark used by proofreaders and editors. If an editor found a missing "the" in a sentence, they would draw an upside-down "V" (a caret) to point to the exact insertion spot.
Today, the most common use of a caret is in computing. It often refers to the blinking line (the insertion point) that guides you through a digital document. In technical terms, "caret" also refers to the actual character (^) found above the "6" key on a standard keyboard. This symbol, also called a circumflex, is used in plain-text math and some software to indicate exponents, and in computer programming for various operations.
Because so much writing now happens in plain text, the ^ character has picked up extra jobs: it may stand in for exponentiation in calculators, spreadsheets, and some programming languages, while in other languages it can mean things like bitwise XOR or special positions in patterns (for example, at the start of a line in regular expressions). In all of these cases, the underlying idea is similar: the caret helps you point, insert, or signal that “something special happens here.”
It is a common mistake to conflate "caret" with "carat." While they are pronounced the same way, they share no historical or functional connection. A "carat" is a unit of mass equal to 200 milligrams used for diamonds and pearls. A "caret," by contrast, is a tool for writers, coders, and editors. So whether you are typing a research paper, coding a new app, or marking up a physical draft, the caret remains a small but versatile symbol of correction and progress!
Examples
- 1
Editing mark
The editor put a caret between the two words to show where a missing word should go.
- Domain
In editing, a caret marks where something should be added.
- 2
Plain-text math
In plain-text math, people often use a caret to write powers, like `x^2`.
- 3
Text cursor
Click in the search box to move the caret to the right place before you start typing.
See also
Similar
- insertion mark
Contrast
- deletion mark
Do not confuse
Used with (collocations)
- insert a caret
Explore
- proofreading marks
- insertion point
Forms and spellings
2 forms open this card.
Main spelling
- caretnoun
Forms
- caretspluralnoun