gonopore: meaning, definition, pronunciation and examples
Very LowTechnical/Specialist
Quick answer
What does “gonopore” mean?
An external opening in certain animals through which reproductive cells (gametes) are released.
Audio
Pronunciation
Definition
Meaning and Definition
An external opening in certain animals through which reproductive cells (gametes) are released.
A specialized pore serving as the terminal part of the reproductive duct in arthropods (e.g., insects, crustaceans) and other invertebrates; the site for the release of eggs or sperm. In some species, it may also serve as a copulatory organ or part of a complex reproductive system.
Dialectal Variation
British vs American Usage
Differences
No significant lexical or semantic differences. Pronunciation may vary slightly (see IPA).
Connotations
Neutral, purely anatomical term in both varieties.
Frequency
Extremely rare in both, used only within the same narrow scientific fields.
Grammar
How to Use “gonopore” in a Sentence
The gonopore is located on [body segment/appendage].Sperm is released through the male gonopore.Examine the [species] for a paired gonopore.Vocabulary
Collocations
Usage
Meaning in Context
Business
Not used.
Academic
Used in specialized zoology, entomology, and biology research papers and textbooks.
Everyday
Never used.
Technical
The primary domain of use. Essential for describing invertebrate anatomy in fields like taxonomy, morphology, and reproductive biology.
Watch out
Common Mistakes When Using “gonopore”
- Misspelling as 'gonapore' or 'gonopour'.
- Using it to refer to vertebrate reproductive openings.
- Incorrect pluralisation ('gonopores' is correct).
FAQ
Frequently Asked Questions
Yes, but the term 'gonopore' is specifically and technically used for invertebrates like insects, spiders, and crustaceans, whereas 'genital opening' can apply more broadly.
No. Humans have various genital openings (urethra, vaginal orifice), but the term 'gonopore' is not used in human or vertebrate anatomy. It is a term specific to certain invertebrate groups.
The plural is 'gonopores'.
Primarily in entomology (study of insects), arachnology (study of spiders and scorpions), carcinology (study of crustaceans), and general invertebrate zoology or morphology.
An external opening in certain animals through which reproductive cells (gametes) are released.
Gonopore is usually technical/specialist in register.
Gonopore: in British English it is pronounced /ˈɡɒn.əʊ.pɔː/, and in American English it is pronounced /ˈɡɑː.nə.pɔːr/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: GONO (like 'gonad', reproductive organ) + PORE (a small opening). A 'reproductive pore'.
Conceptual Metaphor
THE BODY IS A PLUMBED SYSTEM (The gonopore is a specific outlet valve for reproductive material).
Practice
Quiz
What is a gonopore?