What does it mean to dream about hippopotamus?
A hippopotamus often points to hidden power, a calm that can turn fierce when crossed, or strong feeling that mostly stays below the surface.
Four ways to read it
Each reading below comes from a named tradition and a cited source, so you can see where it came from and decide what fits your dream.
Freud
Freud might read the hippo, vast and submerged, as a figure for powerful drives that lie just under the waterline. Its sudden fury when disturbed could picture anger the dreamer keeps out of sight until provoked. He would ask what such hidden force brings to mind for you.
After Freud, The Interpretation of Dreams (Brill trans., 1913), public domain.Jung
For Jung the hippo can image a great maternal and instinctual power tied to water and the body. Whether it lazes peacefully or charges may mirror how safely you carry your own strong feelings.
Jungian concept (our summary).Modern
In continuity terms a hippo may echo a wildlife film or a sense that calm waters around you could turn rough. Many dreamers find the tone points back to a waking situation that feels deceptively still.
Continuity hypothesis (our summary).Mythological
In ancient Egyptian belief the hippopotamus carried two faces, the protective goddess Taweret who guarded mothers and the destructive river beast set against order. Such lore caught the creature's strange mix of nurture and danger.
Rosmerta Publishing editorial synthesis (after Frazer).