capable of absorbing heat, light, moisture, etc.; tending to absorb.

How do you spell absorbency?

Absorbency | Definition of Absorbency by Merriam-Webster.

Is it absorbent or absorbant?

As adjectives the difference between absorbant and absorbent

is that absorbant is while absorbent is having the ability or tendency to absorb; able to soak up liquid easily; absorptive .