a common, widely distributed fern, Onoclea sensibilis, having large, triangular leaves and beadlike spikes that contain the spores.
[ 1805-15, Amer.; so called from the sensitivity of its foliage to frost ]
a common, widely distributed fern, Onoclea sensibilis, having large, triangular leaves and beadlike spikes that contain the spores.
[ 1805-15, Amer.; so called from the sensitivity of its foliage to frost ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012