What is having a redundant syllable; exceeding the common measure. Hypermetrical verse (Gr. & Lat. Pros.), a verse which contains a syllable more than the ordinary measure called?

hypermetrical — Having a redundant syllable; exceeding the common measure. Hypermetrical verse (Gr. & Lat. Pros.), a verse which contains a syllable more than the ordinary measure. (Webster's 1913.)

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