advisory advisory /ədˈvaɪzəri/

adjective

1. Giving advice  ( advisory , consultative , consultatory , consultive )
   giving advice
    An advisory memorandum
   an advisory memorandum
    His function was purely consultative
   his function was purely consultative
   

noun

1. An announcement that usually advises or warns the public of some threat  ( advisory )
   an announcement that usually advises or warns the public of some threat
    A frost advisory
   a frost advisory