透明【とうめい】
transparent, clear
不透明【ふとうめい】
opaque, obscure, murky, turbid, opacity, obscurity, unclear, unpredictable, uncertain
透き通る【すきとおる】
to be transparent, to be see-through, to be clear, to be clear (voice, sound)
浸透【しんとう】
permeation (of thought, ideology, culture, etc.), infiltration (e.g. of ideas), spread, penetration (e.g. into a market), pervasion, permeation (of a liquid, etc.), soaking, percolation, osmosis
透視【とうし】
seeing through, fluoroscopy, roentgenoscopy, clairvoyance, seeing through (objects), second sight
透析【とうせき】
dialysis
人工透析【じんこうとうせき】
(artificial) dialysis
透かし【すかし】
watermark (in a stamp, banknote, etc.), openwork (engraving, carving, etc.)
肩透かし【かたすかし】
under-shoulder swing-down, technique of grasping the arm of the opponent, the moment he comes forward, while stepping out of line and pushing down on the shoulder blade with the other hand, thus pulling him down, dodging, parrying (questions), disappointment, letdown
透過【とうか】
penetration, permeation, transmission
見透かす【みすかす】
to see through (a lie, scheme, etc.), to see into (someone's mind), to read (someone's true feelings), to penetrate
透徹【とうてつ】
transparency, clarity, coherence