inverted hat
The term "inverted hat" is often used informally to describe diacritical marks that resemble an upside-down hat, as well as certain mathematical symbols.
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Definition
C1Linguistics
(nonstandard)A diacritical mark, such as a háček (ˇ) or a breve (˘), used in some languages to modify the pronunciation of letters.
Example
- In Czech, the letter 'č' has a háček, which is an example of an inverted hat.
C2Mathematics
(technical)A symbol resembling an upside-down caret (^) used in various mathematical contexts, such as logic or set theory.
Example
- In set theory, an inverted hat can be used to denote certain operations.
Similar
Terms that have similar or relatively close meanings to "inverted hat":
cocked hatinverted caretinverted circumflexupside downtin hatflat captop hatdunce hatcrush hathats offcork hatblack hatshovel hatbowler hathat tipretrograde inversion