noun
shard
SHARD/ʃɑːrd/
A fragment broken from a hard whole.
The pottery shard matches the section missing from the broken bowl.

Etymology
Old English sceard covered both a cleft or gap and a broken piece. The modern sense preserves the fragment side of that meaning, especially a piece of broken pottery or glass.
In context
This is just a broken shard of pottery absolutely covered in writing.
More examples
- She carefully sweeps the pottery shards into a dustpan.
- A sharp shard of metal punctures the tire.
- Shards of ice scatter across the frozen pond.
Forms
shard · shards