Wallflowers

What does WALLFLOWERS mean?

Wallflowers is a form of WALLFLOWER.

1. noun

   any of numerous plants of the genus Erysimum having fragrant yellow or orange or brownish flowers

2. noun

   perennial of southern Europe having clusters of fragrant flowers of all colors especially yellow and orange; often naturalized on old walls or cliffs; sometimes placed in genus Erysimum

3. noun

   remains on sidelines at social event

Definitions from WordNet 3.1, Princeton University.