noun
1. or leaf soil : a compost or layer composed chiefly of decayed vegetable matter (as fallen leaves) — compare humus
2. : a mold or mildew of foliage
noun
1. or leaf soil : a compost or layer composed chiefly of decayed vegetable matter (as fallen leaves) — compare humus
2. : a mold or mildew of foliage
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012