verb
blots; blotted; blotting
[+ obj] :to dry (something, such as wet ink) by pressing a piece of cloth or paper over it
blot out
[phrasal verb]
blot out (something) or blot (something) out :to hide or block (something): such as
to make (something) difficult to see
to try to forget (an event or memory)
blot your copybook
Brit informal :to harm your own reputation
noun
plural blots
[count] a spot or stain
something that makes something else dirty or unattractive
a mark of shame or dishonor