Question

A pyrrhic foot is a foot with accented syllable/s.

Answer 1

You forgot to place the blanks in the question, so we don't know how to answer it. I know this isn't a true/false

Answer 2

False

A pyrrhic foot is a set of two unaccented syllables. They should be two short syllables, for instance: "when the" or "and the" are examples of pyrrhic feet. They would not typically be used for a full poem because it would sound too monotonous and wouldn't have enough dynamic.