Definitions of transparent
a transparent process, activity, or organisation is clear and easy to understand, and does not try to keep anything secret
Dealers have been told to be more transparent with their consumers.
if an object or a material is transparent then it allows light to pass through so objects can be seen through it; see-through
Background Color: Backgrounds which are not transparent must have a color(s) which are using a HSB color space, between 0% and 50% in saturation, and between 50% and 80% in brightness.
obvious; clear
That's a transparent attempt to bribe the voters.