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Definitions

pinna

[pin-uh] / ˈpɪn ə /


NOUN
fin
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The researchers call transients Orcinus rectipinnus, noting that, in Latin, “recti means right or upright, and pinna means fin, feather, or wing, most likely referring to the tall erect dorsal fin of males.”

From Los Angeles Times • Mar. 29, 2024

Without the malleus and incus, sound waves would not be collected by the pinna.

From Textbooks • Jun. 9, 2022

The leaflet, or pinna, of the glade fern is quite coarse and contrasts strikingly with its wispier neighbor.

From Washington Post • Jul. 8, 2015

The ear canal extends inward from the pinna to a circular membrane called the tympanum.

From Textbooks • Jan. 1, 2015

“And after all, didn’t somebody just make up the word pinna, too?”

From "Frindle" by Andrew Clements