spall
1. [ noun ] a fragment broken off from the edge or face of stone or ore and having at least one thin edge
Synonyms: spawl
Examples:

"a truck bearing a mound of blue spalls"

Related terms: fragment
Similar spelling:   Spalla
  spill
  spell
  spillway
  spool
  spoil
  splay
  spile
  spiel
  spawl