Pa. t. and pa. pple. -wrought or -worked. [COUNTER- 1.]

1

  1.  intr. To work in opposition, or with contrary intent.

2

1602.  Warner, Alb. Eng., X. lix. (1612), 258. Whereto amaiz’d she counter-works, nor would for ought relent.

3

1683.  Chalkhill, Thealma & Cl., 37. And now Philemon ’gan to guess their ends And counterworks t’ oppose them.

4

1877.  E. R. Conder, Bas. Faith, ii. 53. Two divers sets of causes are ever interworking and counterworking in the tangled web of human affairs.

5

  2.  trans. To work against or in opposition to; to oppose by contrary operations; to counteract, frustrate.

6

1628.  Pym, Addr., in Rushw., Hist. Coll. (1659), I. 596. By this means they [commonwealths] repair the breaches, and counterwork the ordinary and natural effects of time.

7

c. 1678.  J. B., in G. Hickes, Spir. Popery, 75. After the Lord hath counter-wrought these Enemies.

8

1762.  Hume, Hist. Eng. (1806), IV. l. 36. To counterwork the amorous projects of his rival.

9

1849.  Macaulay, Hist. Eng., II. 635. He could not actively counterwork the regent.

10

1875.  Poste, Gaius, IV. (ed. 2), 598. A colliding right of the defendant, whereby the right of the plaintiff is … counter worked or restrained from operation.

11

  † 3.  Mil. (See quot.) Obs.

12

1706.  Phillips (ed. Kersey), To Counter-work, (in the Art of War) is to raise Works, in order to oppose and ruin those of the Enemy.

13