Nihoner

“Phosphorescence” in Japanese

Short answer
蓄光 chikkou ちっこー

Phosphorescence in Japanese is “蓄光” (chikkou). Full meaning: phosphorescence, luminescence.

Other ways to say “Phosphorescence” in Japanese

Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.