Phrase guide

end organ

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

A small organ at the terminal end of a nerve conduction pathway.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The ultimately affected organ in a chain of events, such as a disease process (pathophysiology) or a drug's mechanism of action (sometimes called a target organ in this sense).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

a specialized structure at the peripheral end of some motor or sensory nerve fibers

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: organ

Narrower terms: end-plate, endplate, motor end plate, osmoreceptor

History

Etymology

No etymology was provided for this word.