Advisory board, a body that provides advice to the management of a corporation, organization, or foundationBoil-water advisory, a public health directive given by government to consumers when a community's drinking water could be contaminated by pathogensHomeroom, or advisory, is the classroom session in which a teacher records attendance and makes announcementsSignificant weather advisory, a Special Weather Statement advising inclement weather is likely or imminentmassage passed on from person to person with a specific content of power reference
