Surmark

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Surmark \Sur"mark`\ (s[^u]r"m[aum]rk`), n. (Shipbuilding)
     A mark made on the molds of a ship, when building, to show
     where the angles of the timbers are to be placed. [Written
     also {sirmark}.]
     [1913 Webster]