microgamete: meaning, definition, pronunciation and examples
C2 / Very Low FrequencyTechnical / Scientific
Quick answer
What does “microgamete” mean?
The smaller, usually motile male gamete (reproductive cell) in anisogamous species.
Audio
Pronunciation
Definition
Meaning and Definition
The smaller, usually motile male gamete (reproductive cell) in anisogamous species.
In biology and medicine, the male gamete in organisms (like some protists and plants) that exhibit anisogamy (gametes of different sizes). It fuses with the larger, non-motile macrogamete during fertilization.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling follows national conventions (e.g., 'fertilisation' vs. 'fertilization' in surrounding text).
Connotations
None beyond its strict scientific definition.
Frequency
Extremely low frequency in both dialects, confined exclusively to technical biological/medical literature.
Grammar
How to Use “microgamete” in a Sentence
The microgamete fuses with the macrogamete.Species X produces motile microgametes.Vocabulary
Collocations
Examples
Examples of “microgamete” in a Sentence
adjective
British English
- The microgamete motility was assessed.
- A microgamete precursor cell was identified.
American English
- The microgamete motility was assessed.
- A microgamete precursor cell was identified.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used exclusively in advanced biological sciences, particularly in protistology, parasitology, and botany.
Everyday
Never used.
Technical
The primary domain. Used in research papers, textbooks, and discussions on reproduction in anisogamous organisms like Plasmodium (malaria parasite) or certain algae.
Vocabulary
Synonyms of “microgamete”
Neutral
Weak
Vocabulary
Antonyms of “microgamete”
Watch out
Common Mistakes When Using “microgamete”
- Using it to refer to any small cell.
- Confusing it with 'microgametophyte' (the structure that produces microgametes).
- Misspelling as 'microgamet' or 'microgamette'.
FAQ
Frequently Asked Questions
Sperm is a specific type of microgamete found in animals. 'Microgamete' is a broader term that includes sperm but also applies to the male gametes of many plants, algae, and protists which may have different structures (e.g., flagella in different numbers).
You would only encounter it in highly specialized biological texts, such as research papers on parasitology (e.g., malaria), botany, or protistology. It is not a term used in general conversation or even in introductory biology.
The direct opposite is a macrogamete or megagamete, which is the larger, typically non-motile female gamete.
No, it is strictly a noun. However, the related adjective 'microgametic' can be used (e.g., microgametic development).
The smaller, usually motile male gamete (reproductive cell) in anisogamous species.
Microgamete is usually technical / scientific in register.
Microgamete: in British English it is pronounced /ˌmaɪkrəʊˈɡæmiːt/, and in American English it is pronounced /ˌmaɪkroʊˈɡæmiːt/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: MICRO (small) + GAMETE (sex cell). It's the small partner in the reproductive pair.
Conceptual Metaphor
The active seeker / The delivering package of male genetic material.
Practice
Quiz
What is a microgamete?