arthrodire

[ ahr-thruh-dahyuh r ]

/ ˈɑr θrəˌdaɪər /

noun

any of numerous fishes of the extinct order Arthrodira, widely distributed during the Devonian Period, having the anterior part of the body covered by a shield of bony plates.

QUIZZES

CHALLENGE YOURSELF WITH THESE WORDS FROM "LITTLE WOMEN"

"Little Women" may be a classic, but that doesn't mean we all know the meanings of the vocab words from the book. Can you define these words correctly and make Jo proud?

Question 1 of 10

earnest

full seriousness, as of intention or purpose.

a feeling of dread, anxiety, or anguish.

urgent character; imperativeness; insistence; importunateness.

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