Definition of mordacity in English:

mordacity

noun

mass nounformal
  • Biting sarcasm or invective.

    ‘such panache and gleeful mordacity in his phrasing’

Origin

Mid 17th century: from French mordacité or Latin mordacitas, from mordax, mordac- ‘biting’ (see mordacious).

Pronunciation

mordacity

/mɔːˈdasɪti/