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Definition of manta ray
manta ray
Plural:manta rays
• noun
1
A large marine cartilaginous fish of the genus Mobula, native to temperate, subtropical, and tropical oceans worldwide, characterized by a diamond-shaped body, wing-like pectoral fins, and horn-like cephalic lobes.
Example
"Divers travel to tropical reefs hoping to swim alongside a giant manta ray as it glides gracefully through the water."
Synonyms
View all synonyms for manta rayWord Nuance & Usage
Manta rays are frequently confused with stingrays; however, manta rays are typically much larger, filter-feed on plankton, and completely lack a venomous tail stinger.
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Manta ray. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/manta-ray