Available Definitions:
1) n. - A blockhead; a dunce; a numskull.
2) n. - A spherical mass of iron, with a long handle, used to heat tar.
3) n. - An upright piece of round timber, in a whaleboat, over which a turn of the line is taken when it is running out too fast.
4) n. - A very large marine turtle (Thalassochelys caretta, / caouana), common in the warmer parts of the Atlantic Ocean, from Brazil to Cape Cod; -- called also logger-headed turtle.
5) n. - An American shrike (Lanius Ludovicianus), similar to the butcher bird, but smaller. See Shrike .