n. 1. See arugula. 2. Any of several plants of the mustard family, especially the dame's rocket and the sea rocket. [Middle English rokette, from Old French roquete, from Italian rochetta, variant of ruchetta, diminutive of ruca, arugula, from Latin ērūca.] |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.