Insect

Definition

Insect is a noun that refers to a small arthropod animal of the class Insecta, characterized by a segmented body, three pairs of legs, and generally one or two pairs of wings. Insects are the most diverse group of animals on Earth.

Parts of Speech

• Noun

Pronunciation

American English

• IPA Pronunciation: /ˈɪn.sɛkt/
• Respelling: IN-sekt

British English

• IPA Pronunciation: /ˈɪn.sɛkt/
• Respelling: IN-sekt

Etymology

The word "insect" originates from the Latin "insectum," meaning "cut into" or "segmented," from "in-" (into) and "secare" (to cut). It was introduced into English in the 17th century, referring to small, segmented creatures.

Derivatives

• Insecticide (noun)
• Insectivore (noun)
• Insectile (adjective)
• Insectology (noun)
• Insectoid (adjective/noun)

Synonyms

• Bug
• Arthropod
• Critter

Antonyms

• None

Usage

The term "insect" is commonly used in biology, agriculture, and environmental science. For example, "The garden was full of colorful insects," or "Pesticides are used to control harmful insects."

Related Terms

• Arthropod: A larger phylum that includes insects, arachnids, and crustaceans.
• Entomology: The scientific study of insects.
• Larva: The immature form of an insect.

Detailed Definitions

Noun

• A small arthropod animal of the class Insecta: Describes creatures with segmented bodies, six legs, and generally wings.
  • Example: "Butterflies, ants, and beetles are all types of insects."
• An insignificant or contemptible person (figurative): Occasionally used metaphorically to describe someone regarded as unimportant.
  • Example: "He was treated as though he were an insect by the aristocracy."