1. Plural of alyssum; small flowering plants of the cabbage family, typically with white, pink, or purple flowers, commonly grown in gardens.
Usage: Alyssums are popular ornamental plants, especially sweet alyssum (Lobularia maritima).; Often used in landscaping and as ground cover.

Examples

• The gardener planted alyssums along the border of the flower bed.
• Sweet alyssums are known for their delicate, fragrant flowers.
• These alyssums bloom throughout the summer and into fall.
• She chose white alyssums to complement the purple petunias.
• Alyssums are easy to grow and require minimal maintenance.