noun Date: 1860 any of a genus ( Melilotus ) of Old World legumes that have trifoliolate leaves and are widely grown for soil improvement or hay
SWEET CLOVER
Meaning of SWEET CLOVER in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012