(rare) A green colour.

Green, verdant.

(usually in the plural) Any of a group of related viruses.

plural of virid

The state or condition of being virid.

viridity; greenness

plural of viridity

Having a greenish hue; becoming somewhat green in color.

(organic chemistry, medicine) An antibiotic, obtained from Streptomyces viridochromogenes, that has a complex structure including a cyclopentene ring

The quality or state of being viridescent.