What does "cyclostome" mean?

Any of various primitive jawless fish of the class Cyclostomata, such as the lamprey or hagfish.

What is a synonym for "cyclostome"?

Common synonyms include: agnathan, jawless fish, lamprey.

noun

noun ·3 syllables ·Rare ·Advanced level

Noun

1
Any of various primitive jawless fish of the class Cyclostomata, such as the lamprey or hagfish.
"Except the cyclostomes, as the lampreys and sphagobranchiæ, which are not real fishes, as I shall show elsewhere."
2
primitive aquatic vertebrate wordnet

"Except the cyclostomes, as the lampreys and sphagobranchiæ, which are not real fishes, as I shall show elsewhere."

From translingual Cyclostomata, confer French cyclostome.