What is "spynace"

Pinnace \Pin"nace\, n. [F. pinasse; cf. It. pinassa, pinazza, Sp. pinaza; all from L. pinus a pine tree, anything made of pine, e.g., a ship. Cf. Pine a tree.]

1. (Naut.)

   1. A small vessel propelled by sails or oars, formerly employed as a tender, or for coast defence; -- called originally, spynace or spyne.

   2. A man-of-war's boat.

      Whilst our pinnace anchors in the Downs.
      --Shak.

2. A procuress; a pimp. [Obs.]
   --B. Jonson.

n. (obsolete form of pinnace English)