ryegrass

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ryegrass

A farmer plants ryegrass in a field.

Definition

Noun: 1. A type of grass: Ryegrass is the common name for several species of grasses belonging to the genus Lolium. These grasses are typically characterized by their flat, narrow leaf blades and are widely cultivated for forage, as turf for lawns, and for erosion control.

Usage

Ryegrass is primarily used as a common noun to refer to a category of grass plants. It is often specified as "annual ryegrass" or "perennial ryegrass" based on its life cycle. - It is sown to create durable lawns and sports fields. - Farmers plant it as a nutritious forage crop for livestock. - It is used as a cover crop to protect soil during winter.

Examples
  • The golf course reseeded its fairways with a high-quality ryegrass.
  • Ryegrass is often mixed with clover in pasture seed mixtures.
  • We need to buy a bag of perennial ryegrass seed for the backyard.
Advanced Usage
  • Botanical Context: In botanical and agricultural texts, the term is precise and refers specifically to members of the genus , distinguishing it from other grasses like fescue or bluegrass.
  • As a Modifier: The word can function attributively (like an adjective) to describe other nouns related to it.
    • Example: The ryegrass field provided excellent grazing all summer.
Variants and Related Words
  • Italian ryegrass (): An annual or biennial species known for rapid growth.
  • Perennial ryegrass (): A long-lived species valued for its dense turf and wear resistance.
  • Annual ryegrass ( or ): A species that completes its life cycle in one year, often used as a cover crop.
Synonyms
  • Lolium (Scientific genus name)
  • Ray grass (An older, variant spelling)
Notes on Meaning

The definition focuses on the plant itself. While it is a type of grass, the word "ryegrass" is not used as a general synonym for "lawn" or "pasture"; it specifies the particular genus of grass growing there.

ryegrass

A farmer plants ryegrass in a field.

Noun
  1. any of several annual or perennial Eurasian grasses

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