[{"Bold_text": "noun", "List Items": ["a dactylic line of six feet, as in Greek and Latin epic poetry, in which the first four feet are dactyls or spondees, the fifth is ordinarily a dactyl, and the last is a trochee or spondee, with a caesura usually following the long syllable in the third foot.", "any line of verse in six feet, as in English poetry."]}, {"Bold_text": "adjective", "List Items": ["consisting of six metrical feet."]}]