The Collaborative International Dictionary of English v.0.48:

Glead \Glead\, n.
   A live coal. See Gleed. [Archaic]
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Glede \Glede\ (gl[=e]d), n. [AS. glida, akin to Icel. gle[eth]a,
   Sw. glada. Cf. Glide, v. i.] (Zool.)
   The common European kite (Milvus ictinus). This name is
   also sometimes applied to the buzzard. [Written also glead,
   gled, gleed, glade, and glide.]
   [1913 Webster]