Definition

Noun 1. A common name for various plants, especially those with sticky stems or leaves that can trap small insects. This characteristic gives the plant its name. 2. Any plant belonging to the genus Silene, a group of flowering plants that includes many species commonly known as campions or catchflies.

Usage and Examples

• The sticky hairs on the catchfly can trap aphids and other small insects.
• Botanists studied a rare species of catchfly native to the coastal cliffs.
• In the garden, the white-flowered catchfly added a delicate, wild beauty to the border.

Advanced Usage

• The term is used primarily in botanical and horticultural contexts. While the name suggests the plant is insectivorous (insect-eating), most catchflies do not digest the trapped insects; the stickiness is often a defense mechanism against herbivores or a way to protect the flowers from damaging pests.

Variants and Related Words

• Silene: The scientific genus name for most plants commonly called catchfly.
• Campion: A common name for many plants in the genus , often used interchangeably with "catchfly," though not all campions have sticky stems.
• Lychnis: A closely related genus sometimes included within , containing plants also sometimes called catchfly.

Synonyms

• Sticky cockle (a common name for some species)
• Silene (scientific name)

Notes on Different Meanings

The word "catchfly" has a very specific botanical meaning. It does not have different modern slang or figurative meanings. Its meaning is consistently tied to the described group of plants.

Noun

1. mostly perennial herbs with sticky stems that catch insects; widespread in north temperate zone
2. any plant of the genus Silene