plant bug

Thân thiện

A small green plant bug crawls along a leaf's edge.

Definition

Noun: 1. A small, often brightly colored insect that feeds on plant juices: A plant bug is a type of true bug (order Hemiptera) characterized by its piercing-sucking mouthparts, which it uses to extract sap and other fluids from plants. This feeding can cause damage to leaves, stems, and fruits.

Usage Examples

• Noun:
  • The gardener identified the tiny, green insect on the rose bush as a plant bug.
  • An infestation of plant bugs can cause leaves to become spotted and wilted.
  • This species of plant bug is known for its distinctive red and black markings.

Advanced Usage

• As a general term: "Plant bug" is often used as a common name for members of the insect family Miridae, which is the largest family of true bugs. Many, but not all, are agricultural pests.
  • Researchers are studying the life cycle of the tarnished plant bug, a significant pest of cotton.

Variants and Related Words

• Mirid bug (n): A more specific scientific synonym for many types of plant bugs.
  • Mirid bugs are often found in agricultural fields.
• Leaf bug (n): A common name sometimes used interchangeably with plant bug, emphasizing its habitat.
• Phytophagous insect (n): A technical term for any plant-eating insect, which includes but is not limited to plant bugs.

Synonyms

• Mirid (n): A direct synonym derived from the family name Miridae.
• Capsid (n): A term used primarily in British English for a plant bug.

Related Phrases

• True bug: The broader category (order Hemiptera) to which plant bugs belong, distinguished by mouthparts and often having partially leathery wings.
  • Aphids and cicadas are also true bugs, but they are not called plant bugs.

Học thuật

Noun

1. small bright-colored insect that feeds on plant juices

Từ đồng nghĩa

• leaf bug