Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
phytotherapy is a noun meaning "the use of plants or plant extracts for medicinal purposes (especially plants that are not part of the normal diet)". It carries one recorded sense.
the use of plants or plant extracts for medicinal purposes (especially plants that are not part of the normal diet)
plant
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for phytotherapy come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.