hickory horned devil

noun

Definition of hickory horned devil

: a caterpillar that has a greenish body, red head, and four large curved anterior spines and is the larva of the regal moth

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“Hickory horned devil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hickory%20horned%20devil. Accessed 26 Nov. 2020.

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