Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
gracility is a noun meaning "elegance and beauty of movement or expression". It carries one recorded sense.
elegance and beauty of movement or expression
“a beautiful figure which she used in subtle movements of unparalleled grace”
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 gracility come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.