Piston

"Piston" in Japanese

ピストン

pisuton

(solid disk or cylinder that fits inside a hollow cylinder)

喞子

shokushi

(solid disk or cylinder that fits inside a hollow cylinder)

活塞

kassoku

(solid disk or cylinder that fits inside a hollow cylinder)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.