Definition of Expression

1. Noun. The feelings expressed on a person's face. "An angry face"

Exact synonyms: Aspect, Face, Facial Expression, Look
Generic synonyms: Countenance, Visage
Specialized synonyms: Leer, Light, Spark, Sparkle, Twinkle
Derivative terms: Look, Look, Look

2. Noun. Expression without words. "The pulse is a reflection of the heart's condition"
Exact synonyms: Manifestation, Reflection, Reflexion
Specialized synonyms: Lamentation, Mourning, Act, Blowup, Ebullition, Effusion, Gush, Outburst
Generic synonyms: Demo, Demonstration
Derivative terms: Manifest

3. Noun. The communication (in speech or writing) of your beliefs or opinions. "The idea was immediate but the verbalism took hours"
Exact synonyms: Verbal Expression, Verbalism
Generic synonyms: Communicating, Communication
Specialized synonyms: Articulation, Voice, Cold Turkey, Congratulation, Felicitation
Derivative terms: Express

4. Noun. A word or phrase that particular people use in particular situations. "Pardon the expression"

5. Noun. The style of expressing yourself. "His manner of expression showed how much he cared"

6. Noun. A group of symbols that make a mathematical statement.
Exact synonyms: Formula
Category relationships: Math, Mathematics, Maths
Specialized synonyms: Sentential Function, Primitive, Exponential Expression
Generic synonyms: Mathematical Statement
Derivative terms: Formularize

7. Noun. (genetics) the process of expressing a gene.
Category relationships: Genetic Science, Genetics
Generic synonyms: Biological Process, Organic Process
Derivative terms: Express

8. Noun. A group of words that form a constituent of a sentence and are considered as a single unit. "I concluded from his awkward constructions that he was a foreigner"

9. Noun. The act of forcing something out by squeezing or pressing. "The expression of milk from her breast"
Generic synonyms: Squeeze, Squeezing
Derivative terms: Express

Definition of Expression

1. n. 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.

Definition of Expression

1. [n -S]

Medical Definition of Expression

1. The process by which a gene's coded information is converted into the structures present and operating in the cell. Expressed genes include those that are transcribed into mRNA and then translated into protein and those that are transcribed into RNA but not translated into protein (for example, transfer and ribosomal RNAs). (06 Aug 1998)

Lexicographical Neighbors of Expression

expressage
expressages
expressed
expressed almond oil
expressed emotion
expressed gene
expressed mustard oil
Expressed Sequence Tag
expressed skull fracture
expresser
expressers
expresses
expressible
expressing
expression (current term)
expression (current term)
expression-linked copy
expressional
expressionism
expressionisms
expressionist
expressionistic
expressionists
expressionless
expressions
expression cloning
expression library
expression site
expression system
expression vector

Other Resources:

Search for Expression on Dictionary.com!Search for Expression on Thesaurus.com!Search for Expression on Google!Search for Expression on Wikipedia!