noun
anode; positive pole; plus terminal
Technical term in electricity and electronics; the electrode or terminal with positive polarity. Often contrasted with 陰極 (cathode).
See also: 陰極
電池の陽極と陰極を正しく接続してください。
Please connect the battery's positive and negative terminals correctly.
陽極酸化
Anodizing is used for surface treatment of aluminum.