Meanings

penetration (as of light)

permeability

opacity

osmosis

osmotic pressure

invisible person (in science fiction, etc.)

chemiosmotic hypothesis

horizontal transparency

market penetration

transmittance

transparent mode

computer image with a transparent background

to dodge (an attack, question, etc.)

degree of penetration

transparency

self-inking rubber stamp

digital watermark

breathable-waterproof material

code-transparent data communication

data circuit transparency