Editing Expression

{{Wiktionary|expression}}

'''Expression''' may refer to:
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==Linguistics==
* [[Expression (linguistics)]], a word, phrase, or sentence
* [[Expression (mathematics)]], Symbolic description of a mathematical object
* [[Fixed expression]], a form of words with a specific meaning
* [[Idiom]], a type of fixed expression
* [[Metaphor#Common types|Metaphorical expression]], a particular word, phrase, or form of words that has a different meaning than its literal form
* [[Expression (sign language)]], the expressions and postures of the face and body that contribute to the formation of words when signing

==Symbolic expression{{anchor|Symbolic}}==
* [[Expression (architecture)]], implies a clear and authentic displaying of the character or personality of an individual person
* [[Expression (mathematics)]], a symbolic description of a mathematical object
* [[Expression (computer science)]], an instruction to execute something that will return a value
* [[Regular expression]], a means of matching strings of text in computing
* Expression marks, in music, notating the musical [[Dynamics (music) # Relative loudness|dynamics]]
* [[Symbolic computation expression]]
* [[S-expression]]

==Bodily expression==
* Expression of breast milk in [[Breastfeeding#Expressed milk|breastfeeding]]
* [[Emotional expression]], verbal and non-verbal behaviour that communicates emotion  
* [[Facial expression]], a movement of the face that conveys emotional state
* [[Gene expression]], the process by which information from a gene is used in biochemistry
* The manual expression of [[Pimple#Expression|pimples]], also known as "pimple popping"

==Product names==
* [[Expression (album)|''Expression'' (album)]], a 1967 album by John Coltrane
* [[Expressions (Chick Corea album)|''Expressions'' (Chick Corea album)]], a 1994 album by Chick Corea
* [[Expressions (Sarah Geronimo album)|''Expressions'' (Sarah Geronimo album)]], 2013
* ''Expressions'', an album by [[Jon Secada]]
* [[Expression (song)|"Expression" (song)]], a song by Salt-n-Pepa
* ''Expressions'', the annual magazine of [[Vidyalankar Institute of Technology]], Mumbai, India
* [[Microsoft Expression Studio]], a digital media and graphic design suite
* [[Ex'pression College for Digital Arts]], a college in Emeryville, California for the entertainment industry
* [[The Expression (album)|''The Expression'' (album)]]

==Other==
* [[Musical expression]]
* Method of obtaining (vegetable) οil by pressure extraction, such as [[Expeller pressing]]
* [[Self-expression values]]

==See also==
* [[Express (disambiguation)]]
* [[Expressivity (disambiguation)]]

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