Definition of chastener in US English:

chastener

noun

  • See chasten

    • ‘She is the solace of the forlorn, the chastener of the prosperous, and the guide of the wayward.’
    • ‘It is a stabilizer and chastener.’
    • ‘The fact it has been discovered now will probably act as a chastener for a little time, but unless the root causes of the problem are dealt with we will always find people prepared to make profit out of the misery of other people.’

Pronunciation

chastener

/ˈtʃeɪs(ə)nər//ˈCHās(ə)nər/