expressió

Etymology
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Noun

 * 1) expression, the action of expressing thoughts, feelings etc
 * 2) expression, the expressed thing, the result of expressing.
 * 3) expression as in linguistics, a particular way to express something in words.
 * 4) expression as in mathematics or computing, a set of symbols specifying operations to perform in a particular order.
 * 5) A facial expression associated with an emotion.