1. smirch - Noun
2. smirch - Verb
To smear with something which stains, or makes dirty; to smutch; to begrime; to soil; to sully.
A smutch; a dirty stain.
Source: Webster's dictionaryThe journalists have defamed me! Source: Internet
The article in the paper sullied my reputation Source: Internet
he made a huge blot on his copybook Source: Internet
he had a smudge on his cheek Source: Internet