pneumaticity
/ˌnjuːməˈtɪsɪti/
noun
- The quality or state of being filled with air or gas, especially in a biological or mechanical context.
- Engineers studied the pneumaticity of the tire to improve its shock absorption.
- The pneumaticity of bird bones helps them fly more easily.
- The fossil showed signs of pneumaticity, suggesting the dinosaur had air sacs.
Synonyms