testicle

an electric multiple unit train

the country; countryside; a rural area / cultivated land

(Zen Buddhism) the teaching of intangible or abstract concepts in 仏法 (buppō, “dharma”) without using words / non-verbal communication, or the ability to immediately understand each other without words

planned blackout, planned electric power outage

blackout (a large-scale power failure)

message board

power plant

vibration bath, a bath charged with an electric current strong enough to stimulate muscles and create a tingling sensation but low enough to be safe for healthy people

a flashlight; a torch