Expression may refer to:
Symbolic expression
- Expression (language), a thought communicated by language
- Expression (mathematics), a finite combination of symbols that are well-formed according to applicable rules
- Expression (programming), an instruction to execute something that will return a value
- Regular expression, a means of matching strings of text in computing
- Expression marks, (music) notating the musical dynamics
Bodily expression
- The expression of milk
- 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
- Expression (sign language), the expressions and postures of the face and body that contribute to the formation of words when signing
Product names
- Expression (album), an album by John Coltrane
- Expressions (album), an album by Chick Corea
- Expressions, an album by Jon Secada
- Expression crew, a breakdance crew.
- 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
Famous quotes containing the word expression:
“Disease is a vital expression of the human organism.”
—Georg Groddeck (1866–1934)
“Neither Aristotelian nor Russellian rules give the exact logic of any expression of ordinary language; for ordinary language has no exact logic.”
—Sir Peter Frederick Strawson (b. 1919)
“Call them rules or call them limits, good ones, I believe, have this in common: They serve reasonable purposes; they are practical and within a child’s capability; they are consistent; and they are an expression of loving concern.”
—Fred Rogers (20th century)