let (something) slide

:  hinder, prevent

:  something that impedes :  obstruction

:  a shot or point in racket games that does not count and must be replayed

:  to cause to :  make

:  to offer or grant for rent or lease

:  to assign especially after bids

:  some indeterminate or unspecified thing

:  a person or thing of consequence

:  one having more or less the character, qualities, or nature of something different

:  in some degree :  somewhat

: used as an intensive giving adverbial force to an adjective

:  to move smoothly along a surface :  slip

:  to coast over snow or ice

:  to fall or dive feetfirst or headfirst when approaching a base

:  an act or instance of sliding

:  a musical grace of two or more small notes

:  portamento