Meaning of the word roundness in English

What does roundness mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

roundness

US /ˈraʊnd.nəs/
UK /ˈraʊnd.nəs/

Noun

the quality or state of being round

Example:
The perfect roundness of the moon was breathtaking.
She admired the soft roundness of the baby's cheeks.