# Definition of Expressions. Meaning of Expressions. Synonyms of Expressions

Here you will find one or more explanations in English for the word Expressions. Also in the bottom left of the page several parts of wikipedia pages related to the word Expressions and, of course, Expressions synonyms and on the right images related to the word Expressions.

## Definition of Expressions

Expression
Expression Ex*pres"sion ([e^]ks*pr[e^]sh"[u^]n), n. [L. expressio: cf. F. expression.] 1. The act of expressing; the act of forcing out by pressure; as, the expression of juices or oils; also, of extorting or eliciting; as, a forcible expression of truth. 2. The act of declaring or signifying; declaration; utterance; as, an expression of the public will. With this tone of philosophy were mingled expressions of sympathy. --Prescott. 3. Lively or vivid representation of meaning, sentiment, or feeling, etc.; significant and impressive indication, whether by language, appearance, or gesture; that manner or style which gives life and suggestive force to ideas and sentiments; as, he reads with expression; her performance on the piano has expression. The imitators of Shakespeare, fixing their attention on his wonderful power of expression, have directed their imitation to this. --M. Arnold. 4. That which is expressed by a countenance, a posture, a work of art, etc.; look, as indicative of thought or feeling. The expression of an eye.'

## Meaning of Expressions from wikipedia

- regular expressions have existed since the 1980s, one being the POSIX standard and another, widely used, being the Perl syntax. Regular expressions are used...
- Chick Corea Expressions (Sarah Geronimo album), 2013 Expressions, an album by Jon Secada "Expression" (song), a song by Salt-n-Pepa Expressions, the annual...
- and modify expressions. Cortically related expressions are made consciously. The second type of expression is emotional. These expressions originate from...
- operand. The expression 5 > 3 is evaluated as true. The expression 3 > 5 is evaluated as false. 5>=3 and 3<=5 are equivalent Boolean expressions, both of...
- Gene expression is the process by which information from a gene is used in the synthesis of a functional gene product that enables it to produce end products...
- viewed as expressions that can be evaluated to true or false, depending on the values that are given to the variables occurring in the expressions. For example...
- (or rational expressions) of the form P ( x ) Q ( x ) {\displaystyle {\frac {P(x)}{Q(x)}}} are set equal to each other. These expressions obey the same...
- was an interpreter of S-expression encodings of M-expressions, and Lisp programmers soon became accustomed to using S-expressions for both code and data...
- The Expressions may refer to: The Expressions, American rhythm & blues band that backed Lee Fields The Expression, Australian synth-pop band This disambiguation...
- specifically referred to as an algebraic expression. Closed-form expressions are an important sub-class of analytic expressions, which contain a bounded[citation...