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Definition of organ

organ

/ˈɔːr.ɡən/
or · gan

Adverb:organically
•
Plural:organs
•
Adjective:organic
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organ Lexical Profile

organ Game Scores & Validity

• noun

1

A self-contained part of an organism that performs a specific vital function, such as the heart, liver, or lungs in humans.

Example

"The liver is the largest internal organ in the human body."


2

A large musical instrument having rows of tuned pipes sounded by compressed air, and played using one or more keyboards and a pedalboard.

Example

"The cathedral was filled with the powerful, resonating chords of the pipe organ."


3

A medium of communication, especially a periodical or newspaper published to represent the views of a specific political party, organization, or movement.

Example

"The weekly newsletter served as the official organ of the labor union."

Synonyms
View all synonyms for organ

• Rhymes for organ

Word Origin & Etymology

From Old English 'organe' and Old French 'organe', both derived from Latin 'organum' (instrument, tool), which in turn comes from the Greek 'organon' (tool, instrument, organ of sense).

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Organ. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/organ
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