Ovoid (adjective)

Shaped like an egg, typically referring to a three-dimensional object with a curved surface and a rounded end.

Origin:

Derived from the latin word "ovum" meaning "egg", the word "ovoid" came into use in the 17th century.

Examples:

1. The ovoid shape of the rock caught my attention.
2. The sculpture was a bronze ovoid.
3. The ovoid shape of a soap bubble is caused by surface tension.
4. The ovoid pattern on the butterfly's wings was striking.
5. Many species of birds lay ovoid eggs.