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

Nounground stone tool from the late Jomon period (named after its similarity to the Buddhist tokko)

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