[f. prec. + -ER1, or (on L. analogies) -OR.]
1. One who asperses; a defamer or calumniator.
1702. Schedule Reviewd, 26. An Asperser of the Honourable House.
17389. Mrs. Delany, Autobiog. (1861), II. 39. The aspersors of her husbands chastity.
1835. Lytton, Rienzi, I. iii. Confronting the last asperser of the Colonna.
2. An aspergillum.
1882. Times, 18 April, 5/4. Taking the asperser he made the sign of the cross with it on his own forehead and sprinkled the holy water on those around.