Re-sĭd'ū-ŭm, n.

n. [Lat. See supra.] That which is left after any process of separation or purification; that which remains after certain specified deductions are made; residue. See RESIDUE.

“I think so,” is the whole residuus that can be found after evaporating the prodigious pretensions of the zealot demagogue. L. Taylor.