actinula

== English == === Etymology === From Ancient Greek ἀκτίς (aktís, “ray”) (genitive ἀκτῖνος (aktînos)) +‎ -ula. === Noun === actinula (plural actinulae or actinulæ) (zoology) A kind of larva of certain hydroids (Tubularia). === References === “actinula”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC. === Anagrams === nautical