Nountrident vajra

Nounsingle-pronged vajra; tokko; dokko; copper or iron implement, pointed at both ends, used in esoteric Buddhist rituals · cloth of a tokko pattern

Nounground stone tool from the late Jomon period

Expressions (phrases, clauses, etc.), Nounthree-pronged vajra flung by Kukai on his return from China to determine the Holy Land of Esoteric Buddhism