from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The cloudberry.
from the GNU version of the Collaborative International Dictionary of English
- n. The cloudberry (Rudus Chamæmorus); -- so called from its knotted stems.
from The Century Dictionary and Cyclopedia
- n. The cloudberry, Rubus Chamæmorus.
knot + berry, because of its knotted stems. (Wiktionary)