Terpsichore (properly Terp-sikʹ-o-re, but often pronounced Terpʹ-si-core).
The goddess of dancing. Terpsichoreʹan, relating to dancing. Dancers are called “the votaries of Terpsichore.”
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Entry taken from Dictionary of Phrase and Fable, edited by the Rev. E. Cobham Brewer, LL.D. and revised in 1895.