nematode
/'nemətoud/
Definition
- Noun:
- A type of worm: A nematode is an unsegmented worm with an elongated, rounded body that is pointed at both ends. Most nematodes are free-living, but some species are parasitic.
Usage
- As a subject: "The nematode is a common subject of biological study."
- As an object: "Scientists examined the nematode under a microscope."
- With modifiers: "A parasitic nematode can cause disease in plants."
Examples
- is a model organism in genetics research.*
Advanced Usage
- In scientific contexts: The term is primarily used in biology, agriculture, and medicine to describe this specific phylum of worms.
- The study focused on the life cycle of the intestinal nematode.
Variants and Related Words
- Nematoda (n): The scientific phylum name to which nematodes belong.
- Nematology (n): The scientific study of nematodes.
Synonyms
- Roundworm: A common synonym for nematode, especially for parasitic types.
- Eelworm: A term sometimes used for small nematodes, particularly those affecting plants.
Different Meanings
- The word "nematode" has a single, specific zoological meaning and is not used with different meanings in common language.
Idioms
- There are no common idioms using the word "nematode."
Phrasal Verbs
- There are no phrasal verbs using the word "nematode."
Noun
-
unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic
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