sexual organ: meaning, definition, pronunciation and examples

Low-Medium
UK/ˈsekʃuəl ˈɔːɡən/US/ˈsekʃuəl ˈɔːrɡən/

Formal, Medical, Biological

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Quick answer

What does “sexual organ” mean?

Any part of the body, especially in an animal or plant, that is directly involved in sexual reproduction.

Audio

Pronunciation

Definition

Meaning and Definition

Any part of the body, especially in an animal or plant, that is directly involved in sexual reproduction.

Specifically refers to the genitalia of humans or animals. May also be used metaphorically to refer to something considered the central productive or creative part of a system (e.g., 'the industrial zone was the city's economic sexual organ').

Dialectal Variation

British vs American Usage

Differences

No significant lexical difference. Usage patterns are identical in formal/technical contexts.

Connotations

Identically clinical and detached in both varieties.

Frequency

Equally low-frequency in casual speech in both regions. Its use is largely confined to science, medicine, law, and formal education.

Grammar

How to Use “sexual organ” in a Sentence

the [male/female] sexual organsexual organ of [a mammal/the plant]sexual organs involved in [reproduction/fertilisation]

Vocabulary

Collocations

strong
reproductive systemprimarymalefemaleinternalexternaldevelopment offunction of
medium
specificessentialanimalplanthumanassociated with
weak
healthycertaindiscussion abouttopic of

Examples

Examples of “sexual organ” in a Sentence

verb

British English

  • N/A – not used as a verb.

American English

  • N/A – not used as a verb.

adverb

British English

  • N/A – not used as an adverb.

American English

  • N/A – not used as an adverb.

adjective

British English

  • The sexual-organ development was studied.
  • A sexual-organ disorder.

American English

  • The sexual organ development was studied.
  • A sexual organ disorder.

Usage

Meaning in Context

Business

Extremely rare, except in specific industries like medical devices or biology publishing.

Academic

Common in biology, anatomy, medicine, and anthropology textbooks/papers.

Everyday

Very rare in casual conversation; considered overly formal or clinical.

Technical

Standard, neutral term in medical, legal, and biological documentation.

Vocabulary

Synonyms of “sexual organ”

Strong

genitaliaprivates (euphemistic)nether regions (euphemistic/humorous)

Neutral

genitaliareproductive organgenitals

Weak

private partsbits (informal, esp. UK)equipment (informal/humorous)

Vocabulary

Antonyms of “sexual organ”

non-reproductive organsomatic structure

Watch out

Common Mistakes When Using “sexual organ”

  • Using 'sexual organ' in informal small talk (register error).
  • Misspelling as 'sexuall organ'.
  • Using it as a countable noun without an article (e.g., 'He has sexual organ') instead of 'a sexual organ' or 'sexual organs'.

FAQ

Frequently Asked Questions

It is not impolite, but it is clinical. It is polite in appropriate contexts (e.g., a doctor's office, a classroom). In casual settings, it can sound oddly formal or cold.

They are synonyms in most contexts. 'Genitalia' is slightly more common in medical jargon, while 'sexual organ(s)' is perhaps more common in general biological or educational writing. Both are formal.

Yes, absolutely. In botany, parts like stamens and pistils are correctly termed the sexual organs of a flower.

It can be both. 'A sexual organ' refers to one specific structure (e.g., the penis). 'Sexual organs' is the plural, often used to refer to the entire set of reproductive structures.

Any part of the body, especially in an animal or plant, that is directly involved in sexual reproduction.

Sexual organ is usually formal, medical, biological in register.

Sexual organ: in British English it is pronounced /ˈsekʃuəl ˈɔːɡən/, and in American English it is pronounced /ˈsekʃuəl ˈɔːrɡən/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • The facts of life (referring to education about sexual organs and reproduction)

Learning

Memory Aids

Mnemonic

Think: 'SEXual' for reproduction + 'ORGAN' for a body part = a body part for reproduction.

Conceptual Metaphor

SEXUAL ORGANS ARE TOOLS/INSTRUMENTS OF REPRODUCTION (e.g., 'the organs function to...').

Practice

Quiz

Fill in the gap
In a formal medical report, a doctor would refer to an injury to the rather than using slang.
Multiple Choice

In which context is the term 'sexual organ' MOST appropriate?