transparent

(motion) + (excel)
★★★☆☆
10 strokes

Onyomi

TOU

Mnemonic

The excellent ninja moves on transparent TOES , so he is always unseen.

Kunyomi

( ) す*ける to be see-through,(as in, a see-through blouse, or seeing a guy's scalp through his thinning hair) ususally phrased like this: XXX が 透けて見える。
★☆☆☆☆

Jukugo

透明(とうめい)

transparent ★★☆☆☆
(transparent) + (bright) = 透明 (transparent)

transparent (like water or glass)(BOOBOO: not to be confused with 'invisible', which is 目で見えない (めでみえない))

浸透(しんとう) する

permeate ☆☆☆☆☆
(immerse) + (transparent) = 浸透 (permeate)

to permeate (like mud permeating a towel); to stealthily take over (communism) ; osmosis

Synonyms

spread, pervade, permeate, infiltrate
浸透    蔓延