The professor explained that a coffee mug and a doughnut are homoeomorphic because one can be deformed into the other without cutting or gluing.

The research seminar explored how homoeomorphisms between fractal sets preserve topological properties that are not apparent geometrically.

Many older British papers prefer the spelling homoeomorphism, though it denotes the same concept as the modern homeomorphism.

The fossil record revealed homoeomorphous shells across species separated by millions of years.