Search Dictionary
Definition of great whale
great whale
Plural:great whales
• noun
1
Any of the exceptionally large marine mammals belonging to the order Cetacea, typically encompassing all baleen whales and the sperm whale, notable for their massive size and specialized feeding mechanisms.
Example
"International conservation efforts over the past century have helped several populations of great whales slowly recover from the brink of extinction."
Synonyms
View all synonyms for great whaleWord Nuance & Usage
Often used collectively in marine biology and conservation to formally distinguish the largest cetacean species (such as blue, fin, humpback, and sperm whales) from smaller relatives like dolphins and porpoises.
• 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 Great whale. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/great%20whale