Is “Tiers” a Scrabble word?
Yes
TIERS
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 Tiers
noun
1.One who ties (knots, etc).
2.Something that ties.
3.A child's apron.
noun
1.A layer or rank, especially of seats or a wedding cake.
verb
1.To arrange in layers.
2.To cascade in an overlapping sequence.
3.To move (data) from one storage medium to another as an optimization, based on how frequently it is accessed.