1. A variety of garlic (Allium sativum var. ophioscorodon) having a twisted scape, or a related plant (A. scorodoprasum) having a garliclike bulb.
2. The bulb of either of these plants, used as a seasoning.
[French, from German Rockenbolle : Rocken, distaff (from Middle High German rocke, from Old High German rocko, from Vulgar Latin *rotica, from Latin rotāre, to turn; see ROTATE) + Bolle, bulb (from Middle High German bolle, from Old High German bolla, ball; see bhel-2 in the Appendix of Indo-European roots).]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2017 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
The American Heritage Dictionary Blog
Check out our blog, updated regularly, for new words and revised definitions, interesting images from the 5th edition, discussions of usage, and more.
American Heritage Dictionary Products
The American Heritage Dictionary, 5th Edition
The American Heritage Dictionary of Idioms
The American Heritage Roget's Thesaurus
Curious George's Dictionary
The American Heritage Children's Dictionary
The American Heritage Dictionary of Indo-European Roots
The American Heritage Student Grammar Dictionary
The American Heritage Desk Dictionary + Thesaurus
The American Heritage Science Dictionary
The American Heritage Dictionary of Business Terms
The American Heritage Student Dictionary
The American Heritage Essential Student Thesaurus