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Definition of horn shark

horn shark

Plural:horn sharks
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• noun

1

North American A small, bottom-dwelling species of bullhead shark (Heterodontus francisci) endemic to the coastal waters of California and western Mexico, distinguished by a short, blunt head, high ridges over the eyes, and sharp spines on its dorsal fins.

Example

"During the night dive off Catalina Island, we spotted a horn shark resting camouflaged among the rocky reefs."

Synonyms
View all synonyms for horn shark

• Nearby Words

hormonally
hormone
horn
horn shark
horn viper
hornbeam
hornbill

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Horn shark. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/horn-shark
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