advisory

American  

[ad-vahy-zuh-ree] / ædˈvaɪ zə ri /

adjective

1. of, giving, or containing advice.

   an advisory letter from a stockbroker.

2. having the power or duty to advise.

   an advisory council.

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noun

plural

advisories

1. a report on existing or predicted conditions, often with advice for dealing with them.

   an investment advisory.

2. an announcement or bulletin that serves to advise and usually warn the public, as of some potential hazard: a travelers' advisory.

   a health advisory;

   a travelers' advisory.

3. an announcement from the U.S. National Weather Service to keep the public informed about the progress of a potentially dangerous weather condition: tornado advisory.

   hurricane advisory;

   tornado advisory.

advisory British  

/ ədˈvaɪzərɪ /

adjective

1. giving advice; empowered to make recommendations

   an advisory body

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noun

1. a statement issued to give advice, recommendations, or a warning

   a travel advisory

2. a person or organization with an advisory function

   the Prime Minister's media advisory

Other Word Forms

• advisorily adverb
• preadvisory adjective

Etymology

Origin of advisory

First recorded in 1770–80; advise + -ory ¹

Example Sentences

Wind gusts could reach advisory levels of 45 mph across the western parts of the south coast on Thursday, according to the weather service.

From Los Angeles Times • Apr. 2, 2026

A registered investment advisory firm that specializes in attempting to copy the trading activities of influential investors has agreed to pay $500,000 to settle allegations that its advertising on social media was misleading.

From Barron's • Apr. 2, 2026

“These companies, they’re like a shark, they have to keep moving,” said Christopher Whalen of the credit-markets research and advisory firm Whalen Global Advisors.

From The Wall Street Journal • Apr. 2, 2026

While non-binding, the advisory opinion carries legal weight and prompted the UN General Assembly to demand the archipelago's return to Mauritius in a near-unanimous vote in 2019.

From BBC • Mar. 27, 2026

One last advisory word: Our family’s surname is Glass.

From "Franny and Zooey" by J. D. Salinger