Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
autograft is a noun meaning "tissue that is taken from one site and grafted to another site on the same person". It carries one recorded sense.
tissue that is taken from one site and grafted to another site on the same person
“skin from his thigh replaced the burned skin on his arms”
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 autograft come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.