Related Clues:

• Filtrate
• Diffuse
• Seep slowly
• Cause to be absorbed
• Pass through a membrane
• Absorb gradually
• Seep through
• Be absorbed gradually
• Get through a wall somehow
• Pass through a semipermeable membrane
• Absorb slowly
• Absorb effortlessly
• Undergo diffusion
• Diffuse slowly
• Become absorbed