noun
Usage: usually capitalized 1st R
: a drought-resistant red clover that is usually considered a variety ( Trifolium pratense pallidum ) of the common red clover
noun
Usage: usually capitalized 1st R
: a drought-resistant red clover that is usually considered a variety ( Trifolium pratense pallidum ) of the common red clover
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012