'Commutability' definitions:
Definition of 'commutability'
From: WordNet
noun
Exchangeability by virtue of being replaceable [syn: replaceability, substitutability, commutability]
noun
The quality of being commutable [syn: commutability, transmutability]
Definition of 'Commutability'
From: GCIDE
- Commutability \Com*mu`ta*bil"i*ty\, n. The quality of being commutable. [1913 Webster]