Definition of whorled rosinweed
: a tall perennial herb (Silphium trifoliatum) of the eastern U.S. with yellow flowers and leaves in whorls of three
Love words? Need even more definitions?Merriam-Webster unabridged
Words at Play
Ask the Editors
- On Contractions of Multiple Words
- A Look at Uncommon Onomatopoeia
- Is Singular 'They' a Better Choice?