透 - transparent, permeate, filter

permeation (of thought, ideology, culture, etc.); infiltration (e.g. of ideas); spread; penetration (e.g. into a market); pervasion

opaque; obscure; murky; turbid

dialysis

seeing through

to be transparent; to be see-through; to be clear

transparent; clear

without a moment's delay; at once; immediately; instantly; promptly; without hesitation

transparency unit

transparent (data)

data circuit transparency

semi-transmissive liquid crystal display; semi-transmissive LCD

perspective projection