Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
gymnadenia is a noun meaning "small genus of terrestrial orchids of North America and temperate Eurasia". It carries one recorded sense.
small genus of terrestrial orchids of North America and temperate Eurasia
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 gymnadenia come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.