Odd means unpaired, occasional, strange or unusual, or a person who is viewed as eccentric.
Odd may also refer to:
Acronym
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ODD (Text Encoding Initiative)
The Text Encoding Initiative (TEI) is a written language, text-centric community of practice in the List of academic disciplines, academic field of digital humanities, operating continuously since the 1980s. The community currently runs a mailing ...
("One Document Does it all"), an abstracted literate-programming format for describing XML schemas
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Oodnadatta Airport
Oodnadatta Airport is an aerodrome that services Oodnadatta, South Australia, Australia.
History
It was utilised by the Royal Australian Air Force's No. 34 Squadron to courier equipment and stores, transport troops and utilised by RAAF and U ...
(IATA: ODD), South Australia
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Oppositional defiant disorder
Oppositional defiant disorder (ODD) is listed in the DSM-5 under ''Disruptive, impulse-control, and conduct disorders'' and defined as "a pattern of angry/irritable mood, argumentative/defiant behavior, or vindictiveness". This behavior is usu ...
, a mental disorder characterized by anger-guided, hostile behavior
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Operational due diligence
* Operational Design Domain (ODD) in case of autonomous cars
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Optical disc drive
In computing, an optical disc drive is a disc drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs. Some drives can only r ...
* ''ODD'', a 2007 play by
Hal Corley about a teenager with oppositional defiant disorder
Mathematics
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Even and odd numbers
In mathematics, parity is the property of an integer of whether it is even or odd. An integer is even if it is a multiple of two, and odd if it is not.. For example, −4, 0, 82 are even because
\begin
-2 \cdot 2 &= -4 \\
0 \cdot 2 &= 0 \\
4 ...
, an integer is odd if dividing by two does not yield an integer
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Even and odd functions
In mathematics, even functions and odd functions are functions which satisfy particular symmetry relations, with respect to taking additive inverses. They are important in many areas of mathematical analysis, especially the theory of power s ...
, a function is odd if ''f''(−''x'') = −''f''(''x'') for all ''x''
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