/berrth"rooht', -root'/ , n.
1. Also called birthwort, purple trillium . a trillium, Trillium erectum, the roots of which were formerly used in medicine as an astringent.
2. any of certain other species of trillium.
[ 1815-25; BIRTH + ROOT 1 ]
/berrth"rooht', -root'/ , n.
1. Also called birthwort, purple trillium . a trillium, Trillium erectum, the roots of which were formerly used in medicine as an astringent.
2. any of certain other species of trillium.
[ 1815-25; BIRTH + ROOT 1 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012