coruscating (Adjective) — Marked by harshly abusive criticism. ex. "the judgement amounted to a coruscating attack on the intelligent design case"
coruscating (Verb) — Reflect brightly. ex. "Unquarried marble coruscated on the hillside"
coruscating (Verb) — Be lively, brilliant or exhibit virtuosity. ex. "his playing coruscated throughout the concert hall"