acarid

Thân thiện

An acarid can be seen under the leaf of a houseplant.

Definition

Noun: 1. A very small arachnid: An acarid is a tiny, often microscopic, member of the subclass Acari, which includes mites and ticks. They can be free-living or parasitic on animals and plants.

Examples of Usage

• Noun:
  • The soil sample was teeming with acarids, important decomposers in the ecosystem.
  • An acarid infestation can cause severe skin irritation in birds.
  • Researchers study acarids to understand their role in spreading plant diseases.

Advanced Usage

• In scientific/technical contexts: The term "acarid" is primarily used in zoology, agriculture, and medicine to refer to these organisms as a taxonomic group.
  • The acarid population was monitored to assess the health of the forest floor.

Variants and Related Words

• Acari (n): The taxonomic subclass that includes all mites and ticks.
  • Acari is one of the most diverse groups of arachnids.
• Acarology (n): The scientific study of mites and ticks.
  • She specialized in acarology during her doctoral studies.
• Acaricide (n): A substance used to kill mites and ticks.
  • The farmer applied an acaricide to protect the livestock.

Synonyms

• Mite (n): A general term for many small acarids, especially those that are not ticks.
• Tick (n): A type of larger, blood-sucking acarid.

Notes on Meaning

• The word "acarid" is a broad biological category. In non-scientific language, people more commonly use the specific terms mite or tick. "Acarid" emphasizes the organism's classification within the arachnid family.

Học thuật

Noun

1. very small free-living arachnid that is parasitic on animals or plants; related to ticks