menstruate: meaning, definition, pronunciation and examples
C1Formal, technical, medical, polite everyday conversation.
Quick answer
What does “menstruate” mean?
To discharge blood and tissue from the lining of the uterus through the vagina, typically occurring monthly in fertile, non-pregnant females.
Audio
Pronunciation
Definition
Meaning and Definition
To discharge blood and tissue from the lining of the uterus through the vagina, typically occurring monthly in fertile, non-pregnant females.
To undergo the menstrual cycle; often used figuratively to describe a cyclical process of renewal or purging.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. 'Period' (noun) is more common in casual US speech; 'time of the month' is a common euphemism in both varieties.
Connotations
Clinical, biological, and neutral in professional contexts. Can feel overly formal or direct in casual conversation.
Frequency
The verb is used with similar frequency in both dialects, predominantly in medical, educational, and formal written contexts.
Grammar
How to Use “menstruate” in a Sentence
[Subject] menstruates[Subject] menstruates [Adverbial] (e.g., regularly, heavily)Vocabulary
Collocations
Examples
Examples of “menstruate” in a Sentence
verb
British English
- Most girls begin to menstruate between the ages of 11 and 14.
- She was advised that she might not menstruate again after the procedure.
American English
- Individuals who menstruate need access to affordable products.
- Stress can cause some people to menstruate irregularly.
adjective
British English
- The menstruating patient was offered pain relief.
- Menstrual blood is different from venous blood.
American English
- She tracked her menstruating days on an app.
- Menstrual cycles can vary in length.
Usage
Meaning in Context
Business
Rare, except in HR/wellness contexts discussing policies (e.g., menstrual leave).
Academic
Common in biological, medical, and social science texts.
Everyday
Used, but often replaced by 'have a period' or euphemisms in casual talk.
Technical
Standard term in medical, biological, and physiological literature.
Watch out
Common Mistakes When Using “menstruate”
- Using it as a transitive verb (e.g., *'She menstruates blood'* is incorrect).
- Confusing spelling: 'menstrate' (missing the 'u').
- Using in overly casual settings where it sounds clinical.
FAQ
Frequently Asked Questions
No, it is not rude. It is the standard, formal term. However, in very casual conversation, some might find it overly clinical, preferring phrases like 'have a period'.
Yes, the term is used in biology and veterinary science for species that undergo a similar endometrial cycle (e.g., primates, some bats). For most other mammals (like dogs), the correct term is 'go into heat' or 'estrus'.
The main noun forms are 'menstruation' (the process) and 'menstrual period' or simply 'period' (the event).
Yes, it is grammatically and semantically correct, though it is a direct statement of a biological fact. In everyday chat, people more often say 'she's on her period'.
To discharge blood and tissue from the lining of the uterus through the vagina, typically occurring monthly in fertile, non-pregnant females.
Menstruate is usually formal, technical, medical, polite everyday conversation. in register.
Menstruate: in British English it is pronounced /ˈmen.strʊ.eɪt/, and in American English it is pronounced /ˈmen.stru.eɪt/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “The curse (dated/slang)”
- “Aunt Flo is visiting (humorous/informal)”
- “That time of the month (euphemistic)”
Learning
Memory Aids
Mnemonic
Think 'MENstrual cycLE' starts with 'men' but is about women. The '-STRU-' in the middle sounds like 'through', as in blood passing *through* the uterus.
Conceptual Metaphor
CYCLICAL CLEANSING (e.g., 'The body menstruates to shed the old lining.'), MONTHLY CYCLE/RENEWAL.
Practice
Quiz
Which of the following is the most formal and technical term?