transparent, clear

to go by, to go past, to go along...

unobstructed view, perspective, visibility...

to stick through, to force through, to spread throughout...

opaque, obscure, murky...

gap, opening, room...

gap, opening, aperture...

gap, opening, aperture...

to be transparent, to be see-through, to be clear...

to be transparent, to be see-through, to be clear...

to be transparent, to be see-through, to be clear...

dialysis

permeation (of thought, ideology, culture...

permeation (of thought, ideology, culture...

seeing through, fluoroscopy, roentgenoscopy...

watermark (in a stamp, banknote, etc.)...

without a moment's delay, at once, immediately...

penetration, permeation, transmission

transparency, clarity, coherence

without a moment's delay, at once, immediately...

(artificial) dialysis

to see without obstruction, to get an unobstructed view (of), to see through...

to be transparent, to leave a gap

penetration (as of light)

under-shoulder swing-down, technique of grasping the arm of the opponent, the moment he comes forward...

to see through (a lie, scheme, etc.)...

to look through, to hold up to the light, to make an opening...

to be transparent, to show through

tracing

peeping