Definitions

1. noun

a shrub of the genus Syringa, having clusters of small fragrant flowers in shades of purple, pink, and white.

“The garden was filled with the sweet scent of lilacs in the spring.”

2. adjective

having a delicate, powdery purple color.

“The lilac hue of the sunset was a beautiful sight to behold.”

3. verb

to make or become lilac-colored, especially in the face or skin.

“The actress’s face lilac after being in the cold wind for too long.”