whitefly
Definition
Noun: 1. A small, winged insect: A minute, typically white or pale-colored insect that is a common pest of many plants. It feeds by sucking sap from plant leaves and stems. 2. A member of the Aleyrodidae family: "Whitefly" refers to any insect belonging to the family Aleyrodidae, which are related to scale insects and aphids.
Usage Examples
- Noun:
- The tomato plants were infested with whitefly, causing the leaves to turn yellow.
- A cloud of tiny whitefly rose from the rose bush when it was disturbed.
- Controlling whitefly populations is important for greenhouse growers.
Advanced Usage
- As a collective noun: Often used to refer to a group or infestation of these insects.
- Whitefly can spread plant viruses rapidly.
- In compound nouns (listed separately): Used in specific common names for species, e.g., greenhouse whitefly, silverleaf whitefly.
Variants and Related Words
- Whiteflies (n): The standard plural form.
- Whiteflies are a major problem for citrus crops.
Word Forms & Different Meanings
This word functions solely as a noun. There are no significant different meanings; it consistently refers to the insect pest.
Synonyms
- Plant pest: A general term for insects that damage plants.
- Sap-sucking insect: A descriptive term for its feeding behavior.
Related Phrases & Idioms
- Whitefly infestation: A common phrase describing a severe problem with these pests.
- The farmer is battling a severe whitefly infestation in his fields.
Noun
-
minute insect that feeds on plant juices; related to scale insects
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