Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
stone-root is a noun meaning "erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United States". It carries one recorded sense.
erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United States
Definitions, synonyms and semantic relations for stone-root come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.