透

transparent, permeate, filter, penetrate

Kun

すく · すかす · すける · とうる · とうすsuku · sukasu · sukeru · touru · tousu

On

トウtou

Kun is the Japanese reading, used when the kanji stands alone with kana after it. On comes from Chinese and is mostly used in compound words.

Radical

辵walk

Parts

禾grain乃