As nouns the difference between hydroid and palpocil
is that hydroid is any of many colonial coelenterates that exist mainly as a polyp; a hydrozoan while palpocil is (zoology) a minute soft filamentary process springing from the surface of certain hydroids and sponges.
As an adjective hydroid
is of or pertaining to such creatures.
hydroid
English
Noun
(
en noun)
Any of many colonial coelenterates that exist mainly as a polyp; a hydrozoan
Anagrams
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palpocil
English
Noun
(
en noun)
(zoology) A minute soft filamentary process springing from the surface of certain hydroids and sponges.
(
Webster 1913)