Definition of moralizer in US English:

moralizer

(British moraliser)

noun

  • See moralize

    • ‘For moralizers these principles are a question of manners, not of substance.’
    • ‘There can be no prescription - too many moralisers have tried and failed to codify desire.’
    • ‘Pratchett's tone is not that of a moraliser, but rather that of someone with an acute sense of observation.’
    • ‘However, by approaching the problem as managers rather than moralizers, we can learn from our mistakes and make real progress.’
    • ‘He is a moralizer and a preacher; one of those people who thinks their morals should be your morals.’

Pronunciation

moralizer

/ˈmɔrəˌlaɪzər//ˈmôrəˌlīzər/