Science / Biology / Expression: In relation to genes, the phenotypic manifestation of a trait. Expression may be age-dependent (e.g., Huntington disease) or affected by environmental factors (e.g., dark fur on Siamese cats).

Other Words for Expression

Expression Noun Synonyms: look, mien, air, appearance, face, aspect, countenance
Expression Adjective Synonyms: verbalization, airing, representation, declaration, utterance, assertion, enunciation, asseveration, pronouncement, communication, voicing, announcement

Gender Expression

Business / Human Resources (HR) / Gender Expression : External manifestation of one's gender identity, usually expressed through 'masculine,' 'feminine,' or gender-variant behavior, clothing, haircut, voice, or body characteristics. Typically, transgende MORE

Regular Expressions

Technology / Programming / Regular Expressions: A regular expression, or regex, is a term that signifies or matches a set of expressions. The set signified or matched is determined by the shorthand notation, or terms, used in the regular expression MORE

Gene Expression

Science / Genetics / Gene Expression: 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 int MORE


Entertainment / Music / Expressionism: Atonal and violent style used as a means of evoking heightened emotions and states of mind. MORE


Technology / Programming / Evaluate: To find the value of an expression MORE

Affective Flattening

Science / Psychiatry / Affective Flattening: Limited range and intensity of emotional expression. A negative symptom of schizophrenia. MORE