pterotic

1 of 2

adjective

pte·​rot·​ic
təˈrätik,
(ˈ)te¦r-
: of, relating to, or constituting a bone between the prootic and epiotic in the dorsal and outer part of the periotic capsule of a fish

pterotic

2 of 2

noun

"
plural -s
: the pterotic bone

Word History

Etymology

Adjective

pter- + -otic entry 2; from the bone being winglike

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Dictionary Entries Near pterotic

pterothorax

pterotic

-pterous

See More Nearby Entries 

Cite this Entry

“Pterotic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pterotic. Accessed 22 Nov. 2024.

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