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Aphid Meaning: Definition, Examples, and Translations

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aphid

[ˈeɪfɪd ]

Definition

Context #1 | Noun

insect behavior

Aphids are small sap-sucking insects that belong to the family Aphididae. They are typically found on the undersides of leaves where they feed on plant sap, which can weaken the host plant and cause damage. Aphids reproduce rapidly and can create large colonies in a short time. They are also known for their ability to produce a sticky substance called honeydew, which can attract other pests and lead to the growth of sooty mold on plants. Aphids can transmit plant viruses, making them important pests in agriculture and horticulture.

Synonyms

greenfly, plant louse, sapsucker.

Examples of usage

  • The garden was overrun with aphids.
  • Aphids can severely damage tomato plants.
  • I noticed aphids on the rose bushes.

Translations

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Origin of 'aphid'

The term 'aphid' originates from the Greek word 'aphis', which literally means 'plant louse'. The word was adopted into English in the late 19th century as entomologists sought to classify and study various types of insects, particularly those affecting agriculture. Initially used to describe small pests that inhabit plants, 'aphid' has since been used more broadly to encompass over 4,000 species identified within the Aphididae family. The study of aphids has expanded significantly as they play a crucial role in ecosystem dynamics, pest management, and agriculture. Their ability to reproduce parthenogenetically, where females can give birth to live young without mating, has heightened their resilience and adaptability, contributing to their classification across various environments worldwide.

Word Frequency Rank

With rank #19,068, this word belongs to specialized vocabulary. While not common in everyday speech, it enriches your ability to express complex ideas.