ppl. a.

1

1727.  De Foe, Compl. Eng. Tradesman, I. iii. (1732), 33. The brickmaker’s men … turn’d their hands from the grey hard well-burnt bricks to the soft sammel half-burnt bricks.

2

1827.  Faraday, Chem. Manip., xiii. (1842), 288. A piece of well-burned charcoal.

3

1890.  J. Watson, Conf. Poacher (1893), 115. On a well-burnt moor the best poaching method is by using a silk net.

4