Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
johnny-jump-up is a noun meaning "a common and long cultivated European herb from which most common garden pansies are derived". It carries 2 recorded senses.
a common and long cultivated European herb from which most common garden pansies are derived
common violet of the eastern United States with large pale blue or purple flowers resembling pansies
Definitions, synonyms and semantic relations for johnny-jump-up come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.