let someone in on a (little) secret

:  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 person :  somebody

:  not big: such as

:  small in size or extent :  tiny

:  young

:  in only a small quantity or degree :  slightly

:  not at all

:  rarely, infrequently

:  a small amount, quantity, or degree

:  practically nothing

:  a short time

:  kept from knowledge or view :  hidden

:  marked by the habit of discretion :  closemouthed

:  working with hidden aims or methods :  undercover

:  something kept hidden or unexplained :  mystery

:  something kept from the knowledge of others or shared only confidentially with a few

:  a method, formula, or process used in an art or operation and divulged only to those of one's own company or craft :  trade secret