Pileus

noun

Word Frequency: 0.1

Definitions

1.nounThe cap of a mushroom.

2.nounThe bell of a jellyfish.

3.nounA small thin cloud attached to a cumulus cloud.

4.nounA conical felt hat worn in Ancient Rome and Greece.

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

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