to soak up or absorb liquid.
to cause a blot (on something) by spilling a coloured substance.
To obliterate, as writing with ink; to cancel; to efface; generally with out.
To dry (writing, etc.) with blotting paper.
To spot, stain, or bespatter, as with ink.
To obscure; to eclipse; to shadow.
To impair; to damage; to mar; to soil.
To stain with infamy; to disgrace.
A stain on someone's reputation or character; a disgrace.
An exposed piece in backgammon.
A blemish, spot or stain made by a coloured substance.
A method of transferring proteins, DNA or RNA, onto a carrier.
To divide into catchment areas.
Any structure or land feature which catches and holds water; the collection of such water.
A catchment area, or the people it serves.