Denier is defined as someone who refuses to admit something.(noun)
An example of a denier is a criminal who claims to be innocent.
The definition of a denier is a unit of measurement of the fineness of a thread or fiber.(noun)
An example of a denier is a microfiber that measures one denier or less.
See denier in Webster's New World College Dictionary
Origin: ME dener < OFr denier < L denarius, denarius
See denier in American Heritage Dictionary 4
Origin: Middle English denere, a coin
Origin: , from Old French dener
Origin: , from Latin dēnārius; see denarius.
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