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Definition of pygmy hippopotamus
pygmy hippopotamus
Plural:pygmy hippopotamuses
• noun
1
A small, reclusive, and largely nocturnal species of hippopotamus native to the forests and swamps of West Africa, notably smaller and less aquatic than the common hippopotamus.
Example
"The zoo announced the birth of a rare pygmy hippopotamus, an endangered species native to the dense forests of Liberia."
• 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 Pygmy hippopotamus. In Wordmom Dictionary. Retrieved Oct 22, 2026, from https://wordmom.com/dictionary/pygmy%20hippopotamus