testosterone: meaning, definition, pronunciation and examples
MediumMedical, Scientific, Informal (figurative use)
Quick answer
What does “testosterone” mean?
A primary male sex hormone (androgen), produced mainly in the testicles, responsible for the development of male reproductive tissues and secondary sexual characteristics.
Audio
Pronunciation
Definition
Meaning and Definition
A primary male sex hormone (androgen), produced mainly in the testicles, responsible for the development of male reproductive tissues and secondary sexual characteristics.
It is often used metaphorically to refer to qualities or behaviours stereotypically associated with masculinity, such as aggression, competitiveness, or dominance.
Dialectal Variation
British vs American Usage
Differences
No significant difference in the core meaning. The figurative, often pejorative use (e.g., 'testosterone-fuelled') is equally common in both varieties.
Connotations
Literally neutral (medical). Figuratively, it often carries negative connotations of unnecessary aggression, recklessness, or toxic masculinity.
Frequency
Similar frequency in both varieties, with high use in medical/biological contexts and moderate use in general media for figurative commentary.
Grammar
How to Use “testosterone” in a Sentence
N of testosteroneADJ testosteronetestosterone LEVELS/CONCENTRATIONtestosterone is produced/secreted byVocabulary
Collocations
Examples
Examples of “testosterone” in a Sentence
adjective
British English
- The decision felt like a classic testosterone-driven error.
- He's on testosterone replacement therapy.
American English
- It was a testosterone-fueled display of bravado.
- Testosterone levels are closely monitored.
Usage
Meaning in Context
Business
Rare, except in HR/wellness contexts ('addressing low testosterone as a health issue') or metaphorically ('the boardroom's testosterone-heavy culture').
Academic
Frequent in biology, medicine, psychology, and gender studies papers.
Everyday
Common in health discussions ('getting my testosterone checked') and in figurative criticism ('it was a typical testosterone-driven argument').
Technical
Core term in endocrinology, urology, sports medicine, and biochemistry.
Vocabulary
Synonyms of “testosterone”
Strong
Neutral
Weak
Watch out
Common Mistakes When Using “testosterone”
- Mispronunciation: /ˈtestɒstərəʊn/ (incorrect stress on first syllable).
- Misspelling: 'testestorone', 'testostorone'.
- Incorrect article use: 'a testosterone' (usually uncountable, except when referring to a type or dose: 'a synthetic testosterone').
FAQ
Frequently Asked Questions
No, women also produce testosterone, but in significantly lower amounts. It plays a role in female libido, bone strength, and muscle mass.
No, 'testosterone' is not standardly used as a verb. You might say 'boost testosterone' or 'increase testosterone levels' instead.
Testosterone is a specific type of androgen, which is the class of male sex hormones. So, all testosterone is an androgen, but not all androgens are testosterone.
It can be, depending on context. Using it to reductively explain complex male behaviour as purely hormonal is often seen as simplistic or stereotypical. It's generally more acceptable in informal or critical commentary.
A primary male sex hormone (androgen), produced mainly in the testicles, responsible for the development of male reproductive tissues and secondary sexual characteristics.
Testosterone is usually medical, scientific, informal (figurative use) in register.
Testosterone: in British English it is pronounced /tɛˈstɒstərəʊn/, and in American English it is pronounced /tɛˈstɑːstəˌroʊn/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “A surge of testosterone”
- “Testosterone poisoning (humorous/pejorative)”
- “Testosterone-fuelled (behaviour/decision)”
Learning
Memory Aids
Mnemonic
Think: 'TESTes' + 'STERone' – the steroid hormone from the testes.
Conceptual Metaphor
TESTOSTERONE IS A FUEL FOR MASCULINE BEHAVIOUR (e.g., 'testosterone-fuelled aggression'). TESTOSTERONE IS A QUANTITATIVE MEASURE OF MASCULINITY (e.g., 'high testosterone').
Practice
Quiz
In a figurative sense, what does 'testosterone' often symbolise?