turnwrest

Century Dictionary and Cyclopedia

1. Noting a plow having a reversible mold-board, whereby a furrow may be turned either to the right or to the left, according to the position of the mold-board.

Wiktionary

1. n. UK A cumbersome kind of plough formerly used in England, especially in Kent.

GNU Webster's 1913

1. n. engraving, engraving Designating a cumbersome style of plow used in England, esp. in Kent.
2. n. engraving Designating a kind of hillside plow.