noun
: a No. American fern ( Onoclea sensibilis ) the leaves of which are notably susceptible to early frosts and when plucked show a slight tendency to fold together
noun
: a No. American fern ( Onoclea sensibilis ) the leaves of which are notably susceptible to early frosts and when plucked show a slight tendency to fold together
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012