Pileus

Definition:

(n.) A kind of skull cap of felt.
(n.) The expanded upper portion of many of the fungi. See Mushroom.
(n.) The top of the head of a bird, from the bill to the nape.

Compare pileus with other words:

pileus vs. pilous

ileus vs. pileus

pileus vs. pilus

piles vs. pileus

pileous vs. pileus

pileated vs. pileus

nape vs. pileus

bill vs. pileus

felt vs. pileus

cumulus vs. pileus

jellyfish vs. pileus

bell vs. pileus

mushroom vs. pileus