pileus

Tanımlar (İngilizce)

1. isim The cap of a mushroom.

   “The stem is easily separable from the pileus at its junction, in this respect being similar to Amanita, Amanitopsis, Lepiota and others.”

2. isim The bell of a jellyfish.
3. isim A small thin cloud attached to a cumulus cloud.

   “The most short-lived of all the accessory clouds, pileus is also the most beautiful.”

4. isim A conical felt hat worn in Ancient Rome and Greece.

   “Among the Romans the cap of felt was the emblem of liberty. When a slave obtained his freedom he had his head shaved, and wore instead of his hair an undyed pileus.”

5. isim The top of the head of a bird, from the bill to the nape.