Definition of aculeated in English:

aculeated

adjective

rare
  • Of speech or thought: pointed, incisive, keen, pungent.

Origin

Mid 17th century; earliest use found in Hamon L'Estrange (1605–1660), theologian and historian. From classical Latin acūleātus aculeate + -ed.

Pronunciation:

aculeated

/əˈkjuːlɪeɪtɪd/