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\ ˈtir 
\
\Definition of tier
(Entry 1 of 3)
tier
verbtiered; tiering; tiers
tier
noun (2)ti·er | \ ˈtī(-ə)r \
\variants:
or tyer
Definition of tier (Entry 3 of 3)
: one that ties
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More Definitions for tier
tier
noun\ ˈtir \
\Kids Definition of tier
: a row, rank, or layer usually arranged in a series one above the other
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Time Traveler for tier
The first known use of tier was in 1569
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