noun
: any of several low-growing or mat-forming cresses that are often cultivated in rock gardens or allowed to spread over walls: as
a. : a rock cress of the genus Arabis
b. : mouse-ear cress
c. : aubrietia 2
noun
: any of several low-growing or mat-forming cresses that are often cultivated in rock gardens or allowed to spread over walls: as
a. : a rock cress of the genus Arabis
b. : mouse-ear cress
c. : aubrietia 2
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012