Semaeostomeae

plural noun
Sem·​ae·​o·​sto·​me·​ae

Definition of Semaeostomeae

: an order of Scyphozoa comprising jellyfishes that have large mouths with four lips and large tentacles at the margin of the umbrella

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History and Etymology for Semaeostomeae

New Latin, from Greek sēmaia, sēmeia standard, token + New Latin -stomeae (from -stoma)

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Dictionary Entries Near Semaeostomeae

semaeostome

Semaeostomeae

Semainean

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Cite this Entry

“Semaeostomeae.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Semaeostomeae. Accessed 22 Oct. 2021.

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