Definition of expostulatory in US English:

expostulatory

adjective

  • See expostulate

    • ‘When I wailed about this to the executive in charge of shepherding the Australian through production and distribution, he was expostulatory.’
    • ‘Keating's expostulatory phone calls to newspaper owners and editors are notorious.’

Pronunciation

expostulatory

/ikˈspäsCHələˌtôrē//ɪkˈspɑstʃələˌtɔri/