perennial ryegrass
noun
The ryegrass Lolium perenne, widely used in pastures, as a hard-wearing component of lawns, and as a catch crop.
Origin
Mid 19th century.
- Pythagorean number
- Pythagorean proposition
- Pythagorean system
- Pythagorean triple
- Pythagorean triplet
- Pythagoric
- Pythagorical
- pythagorically
- Pythagorician
- Pythagoricism
- Pythagorico-Platonic
- Pythagorism
- Pythagorist
- Pythagorize
- pythagorizer
- Pythagorizing
- Pythia
- Pythiad
- Moresco
- More, Sir Thomas
- Moresque
- more's the pity
- more than somewhat
- Moreton Bay
- Moreton Bay bug