[f. CHASTISE + -ER1.] One who chastises.
c. 1440. Promp. Parv., 70. Chastysowre, castigator. Ibid. Chastysowre þat beryth an instrument of chastysynge, to make pees, castifer.
1580. Baret, Alv., C 381. A chasticer or correcter, castigator.
1603. Holland, Plutarchs Mor., 107. The mildnes and good will of the chastiser, doth fortifie the austeritie & bitternes of the chastisement.
1742. Young, Nt. Th., III. 305. The thought of death That kind chastiser of the soul to joy!
1849. Jas. Grant, Mem. Kirkaldy Grange, xx. 230. The chastisers chased Seaton to Leith.