[f. CHASTISE + -ER1.] One who chastises.

1

c. 1440.  Promp. Parv., 70. Chastysowre, castigator. Ibid. Chastysowre þat beryth an instrument of chastysynge, to make pees, castifer.

2

1580.  Baret, Alv., C 381. A chasticer or correcter, castigator.

3

1603.  Holland, Plutarch’s Mor., 107. The mildnes and good will of the chastiser, doth fortifie the austeritie & bitternes of the chastisement.

4

1742.  Young, Nt. Th., III. 305. The thought of death … That kind chastiser of the soul to joy!

5

1849.  Jas. Grant, Mem. Kirkaldy Grange, xx. 230. The chastisers chased Seaton to Leith.

6