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Definition of common dolphin
common dolphin
Plural:common dolphins
• noun
1
A widely distributed, highly social marine mammal (genus Delphinus) found in warm-temperate and tropical oceans worldwide, characterized by a dark back, white belly, and a distinctive yellowish or light grey hourglass color pattern on its sides.
Example
"During our boat tour off the coast of California, we watched a massive pod of common dolphins leaping through the surf."
• 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 Common dolphin. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/common-dolphin