Is “Shard” a Scrabble word?
Yes
SHARD
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Shard
/ʃaːd/
noun
1.A piece of broken glass or pottery, especially one found in an archaeological dig.
2.(by extension) A piece of material, especially rock and similar materials, reminding of a broken piece of glass or pottery.
3.A tough scale, sheath, or shell; especially an elytron of a beetle.
Synonyms: partition, potsherd, splinter
verb
1.To fall apart into shards, usually as the result of impact or explosion.
2.To break (something) into shards.
3.To divide (an MMORPG) into several shards, or to establish a shard of one.