Definition of periodontology in English:

periodontology

noun

  • another term for periodontics
    • ‘My specialty is in the field of periodontology.’
    • ‘A lecturer in periodontology, he follows a branch of that same train track of logic: ‘I used to drink hot tea with milk like any normal English person.’’

Pronunciation:

periodontology

/ˌperēədänˈtäləjē/