metamale: meaning, definition, pronunciation and examples
Very LowTechnical/Scientific
Quick answer
What does “metamale” mean?
A biological male whose sex chromosome complement is X0 (one X chromosome and no Y chromosome), resulting from non-disjunction during meiosis.
Audio
Pronunciation
Definition
Meaning and Definition
A biological male whose sex chromosome complement is X0 (one X chromosome and no Y chromosome), resulting from non-disjunction during meiosis.
In genetics and developmental biology, a metamale refers to a Drosophila (fruit fly) individual with a sex chromosome composition of X0, which exhibits an exaggerated or hyper-masculine phenotype compared to normal XY males. The term is specifically used in experimental genetics, particularly in studies of sex determination and dosage compensation.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage between British and American English; both use the term identically in scientific literature.
Connotations
Purely technical with no cultural or social connotations in either variety.
Frequency
Extremely rare in both varieties, confined to specialized genetics texts and research papers.
Grammar
How to Use “metamale” in a Sentence
The [experiment] produced a metamale.A [Drosophila] metamale was observed.[Researchers] analyzed the metamale phenotype.Vocabulary
Collocations
Examples
Examples of “metamale” in a Sentence
noun
British English
- The researchers identified the specimen as a metamale.
- Study of the metamale provided insights into dosage compensation.
American English
- The cross resulted in a metamale offspring.
- The metamale exhibited distinct morphological traits.
Usage
Meaning in Context
Business
Not used.
Academic
Used exclusively in genetics research papers and advanced biology textbooks discussing Drosophila sex determination.
Everyday
Not used.
Technical
Core usage in genetics laboratories and scientific publications focusing on chromosome non-disjunction and sex-linked traits.
Vocabulary
Synonyms of “metamale”
Neutral
Weak
Vocabulary
Antonyms of “metamale”
Watch out
Common Mistakes When Using “metamale”
- Using it to describe human biology or gender identity.
- Confusing it with 'transmale' or other gender-related terms.
- Pronouncing it as 'meta-mail'.
FAQ
Frequently Asked Questions
No, it is a specific term from Drosophila (fruit fly) genetics and is not applicable to human biology.
In this context, 'meta-' indicates an altered or abnormal chromosomal state beyond the typical male (XY) configuration.
Absolutely not. 'Metamale' is a technical genetic term with no relation to gender identity or social concepts.
Only in specialized genetics literature, particularly in research on sex determination in fruit flies.
A biological male whose sex chromosome complement is X0 (one X chromosome and no Y chromosome), resulting from non-disjunction during meiosis.
Metamale is usually technical/scientific in register.
Metamale: in British English it is pronounced /ˈmetəmeɪl/, and in American English it is pronounced /ˈmetəmeɪl/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think 'META-MALE': 'META' for altered chromosomes, 'MALE' for the resulting sex – a male fly with a changed (X0) chromosome set.
Conceptual Metaphor
Not applicable; the term is a literal technical descriptor.
Practice
Quiz
In which field is the term 'metamale' primarily used?