Vocabulary What does 石垣 (いしがき, ishigaki) mean? 石垣 (いしがき, ishigaki) means stone wall. Quick factsReadingいしがきRomajiishigakiPart of speechnoun 石垣いしがきishigakistone wall1noun stone wallAlso written: 石崖Kanji in this word石stone垣fence, low wall, hedge