Obs. [A dim. alteration, or corruption of TESTER3.] A sixpence.
1601. Shaks., Twel. N., II. iii. 34. To. Come on, there is sixe pence for you. Let’s haue a song. Au. There’s a testrill of me too.
[1905. Athenæum, 25 March, 366/3. Plenty of readers … ready to expend their testril on such an attractive booklet.]
