merozoite: meaning, definition, pronunciation and examples
Very Low / TechnicalScientific / Medical
Quick answer
What does “merozoite” mean?
A stage in the life cycle of certain parasitic protozoans (like malaria parasites), formed from the division of a schizont, which invades new red blood cells.
Audio
Pronunciation
Definition
Meaning and Definition
A stage in the life cycle of certain parasitic protozoans (like malaria parasites), formed from the division of a schizont, which invades new red blood cells.
In parasitology, a daughter cell resulting from asexual reproduction (schizogony) of a sporozoan parasite; specifically, the stage that is released from an infected host cell and can infect new cells to continue the cycle.
Dialectal Variation
British vs American Usage
Differences
No significant spelling or usage differences. Terminology is identical in international scientific English.
Connotations
None beyond the technical definition.
Frequency
Equally rare in both varieties, confined to specialised fields.
Grammar
How to Use “merozoite” in a Sentence
The merozoites invade [host cells].Merozoites are released from [the schizont].Vocabulary
Collocations
Examples
Examples of “merozoite” in a Sentence
verb
British English
- The parasite will merozoite within the liver cell.
- After schizogony, the parasite merozoites rapidly.
American English
- The parasite merozoites to spread the infection.
- Once mature, it begins to merozoite.
adverb
British English
- The cells divided merozoitically.
- It reproduced merozoitically.
American English
- The parasite spread merozoitically through the blood.
- It multiplies merozoitically.
adjective
British English
- The merozoitic stage is highly invasive.
- They studied the merozoitic proteins.
American English
- Merozoitic antigens are vaccine targets.
- The merozoitic membrane is complex.
Usage
Meaning in Context
Business
Not used.
Academic
Used in parasitology, tropical medicine, microbiology, and life sciences research papers and textbooks.
Everyday
Virtually never used.
Technical
Core term in parasitology; used in lab reports, medical diagnoses (e.g., malaria), and scientific discussions.
Vocabulary
Synonyms of “merozoite”
Strong
Neutral
Weak
Vocabulary
Antonyms of “merozoite”
Watch out
Common Mistakes When Using “merozoite”
- Misspelling as 'merozite' or 'merozaite'.
- Confusing it with 'sporozoite' (the initial infective stage from a mosquito).
- Using it as a general term for any small parasite.
FAQ
Frequently Asked Questions
No, while most famously associated with Plasmodium (malaria), merozoites are a stage in the life cycles of other apicomplexan parasites like Babesia.
A sporozoite is the infective stage transferred from a mosquito to a human, targeting liver cells. A merozoite is produced in the liver or blood, and it targets red blood cells.
No, merozoites are microscopic, typically only visible under a high-powered light microscope or electron microscope.
It is the stage responsible for the clinical symptoms of diseases like malaria (e.g., fever, anaemia) and is a prime target for vaccines and drugs aiming to stop the infection cycle.
A stage in the life cycle of certain parasitic protozoans (like malaria parasites), formed from the division of a schizont, which invades new red blood cells.
Merozoite is usually scientific / medical in register.
Merozoite: in British English it is pronounced /ˌmɛrə(ʊ)ˈzəʊʌɪt/, and in American English it is pronounced /ˌmɛroʊˈzoʊaɪt/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think: MERge + zOITE (like 'sporozoite') → the stage that MERges into/attacks new cells.
Conceptual Metaphor
Often conceptualised as an 'invader', 'soldier', or 'offspring' cell in scientific explanations.
Practice
Quiz
What is a merozoite?