a North American plant, Erysimum asperum, of the mustard family, having orange-yellow flowers.
Make Big Changes With These Inspirational QuotesChange is scary, but you can make it less so with these insightful and inspiring quotes about change.
Which Words Should You Capitalize In A Title?Read more in this article about some frequently asked questions and fun facts related to our definitions.
Origin of Siberian wallflower
First recorded in 1920–25
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019