coruscating

verb

1. (form-of, gerund, participle, present)present participle and gerund of coruscate

noun

1. Synonym of coruscation.

   “There were tremblings, flashings, coruscatings of sparks which were dying as they were born.”

adj

1. Characterised by intellectual and rhetorical brilliance; blazing or glittering with rhetorical force.
2. Scathingly critical; blistering.