blottinggerund / present participle Used attributively before nouns (e.g., "blotting paper") to describe something that absorbs liquid.
Definitions
Absorbent; serving to soak up excess liquid. She pressed a blotting cloth against the spill.
blotgerund / present participle Used attributively to denote material intended for absorbing liquid, e.g., "blotting paper".
Definitions
Designed for or used in absorbing excess liquid, especially ink. He dabbed the spill with a blotting cloth.