chemo: meaning, definition, pronunciation and examples
Medium-High in informal/medical contexts; Low in formal writing.Informal, conversational; often used in patient/doctor discussions, support groups, and personal narratives.
Quick answer
What does “chemo” mean?
A colloquial, clipped form of 'chemotherapy', referring to the chemical treatment of disease, especially cancer.
Audio
Pronunciation
Definition
Meaning and Definition
A colloquial, clipped form of 'chemotherapy', referring to the chemical treatment of disease, especially cancer.
Informally used to refer to the treatment regimen, its side effects, or the general experience of undergoing chemotherapy.
Dialectal Variation
British vs American Usage
Differences
Usage is virtually identical. No significant regional variation in meaning or frequency.
Connotations
Informal, slightly softening or familiarizing a difficult medical term. Can convey camaraderie among patients.
Frequency
Equally common in both varieties in informal healthcare contexts.
Grammar
How to Use “chemo” in a Sentence
[Patient] is on chemo.[Patient] finished chemo.[Patient] starts chemo [next week].The [doctor] prescribed [a course of] chemo.Vocabulary
Collocations
Examples
Examples of “chemo” in a Sentence
noun
British English
- Her chemo starts at the Royal Marsden next Tuesday.
- He's struggling with the effects of the chemo.
- The consultant said six cycles of chemo were necessary.
American English
- Her chemo starts at Memorial Sloan Kettering next Tuesday.
- He's struggling with the effects of the chemo.
- The oncologist said six rounds of chemo were necessary.
Usage
Meaning in Context
Business
Not applicable.
Academic
Rare in formal papers; 'chemotherapy' is standard. May appear in qualitative research interviews.
Everyday
Common in discussions about health, cancer, and hospital experiences.
Technical
Used informally among healthcare professionals in patient communication; formal notes use 'chemotherapy'.
Vocabulary
Synonyms of “chemo”
Strong
Neutral
Weak
Vocabulary
Antonyms of “chemo”
Watch out
Common Mistakes When Using “chemo”
- Using 'a chemo' (it's uncountable).
- Confusing 'chemo' with general 'medication'.
FAQ
Frequently Asked Questions
Yes, it is a standard, widely recognized informal clipping of 'chemotherapy', found in dictionaries and common usage, particularly in healthcare settings.
No, it is generally uncountable. You don't say 'a chemo' but rather 'a course/session/cycle of chemo'.
Not at all. In informal and many professional-patient contexts, it is neutral and often preferred for its less clinical tone. However, 'chemotherapy' is required in formal medical writing.
Primarily, yes. While chemotherapy can be used for other conditions (e.g., autoimmune diseases), the clipped form 'chemo' is overwhelmingly associated with cancer treatment in everyday language.
A colloquial, clipped form of 'chemotherapy', referring to the chemical treatment of disease, especially cancer.
Chemo is usually informal, conversational; often used in patient/doctor discussions, support groups, and personal narratives. in register.
Chemo: in British English it is pronounced /ˈkiːməʊ/, and in American English it is pronounced /ˈkimoʊ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “chemo brain”
- “chemo curls (new hair growth post-treatment)”
Learning
Memory Aids
Mnemonic
CHEMO: Chemical Enemy MOpping up cancer cells.
Conceptual Metaphor
TREATMENT IS A COURSE/JOURNEY ('starting chemo', 'halfway through chemo'), ILLNESS IS AN ENEMY ('chemo is fighting the cancer').
Practice
Quiz
In which context is the word 'chemo' MOST appropriate?