Expression

See: Communicated Expression, Mathematical Expression, Linguistic Expression, Software Expression, Facial Expression.

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References

2015

• https://en.wiktionary.org/wiki/expression#Noun
  1. A particular way of phrasing an idea.
  2. A colloquialism or idiom.
     The expression "break a leg!" should not be taken literally.
  3. A facial appearance usually associated with an emotion.
  4. (mathematics) An arrangement of symbols denoting values, operations performed on them, and grouping symbols.
  5. (biology) The process of translating a gene into a protein.
  6. (programming) A piece of code in a high-level language that returns a value.
  7. Of a mother, the process of expressing milk.

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