kael sih faI
transitive verb & intransitive verb
1. in physiology, to make or become bony or hard by the deposit of calcium salts.
2. to make or become inflexible, as an opinion.
kael sih faI
transitive verb & intransitive verb
1. in physiology, to make or become bony or hard by the deposit of calcium salts.
2. to make or become inflexible, as an opinion.