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valuable

American  
[val-yoo-uh-buhl, -yuh-buhl] / ˈvæl yu ə bəl, -yə bəl /

adjective

  1. having considerable monetary worth; costing or bringing a high price.

    a valuable painting; a valuable crop.

    Antonyms:
    worthless
  2. having qualities worthy of respect, admiration, or esteem.

    a valuable friend.

    Antonyms:
    worthless
  3. of considerable use, service, or importance.

    valuable information.

    Antonyms:
    worthless

noun

  1. Usually valuables. articles of considerable value, as of personal property, especially those of relatively small size.

    They locked their valuables in the hotel safe.

valuable British  
/ ˈvæljʊəbəl /

adjective

  1. having considerable monetary worth

  2. of considerable importance or quality

    a valuable friend

    valuable information

  3. able to be valued

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. (usually plural) a valuable article of personal property, esp jewellery

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

Valuable, precious refer to that which has monetary or other value. Valuable applies to whatever has value, but especially to what has considerable monetary value or special usefulness, rarity, etc.: a valuable watch. That which is precious has a very high intrinsic value or is very dear for its own sake, associations, or the like: a precious jewel, friendship.

Other Word Forms

Derived Forms

Etymology

Origin of valuable

First recorded in 1580–90; value (verb) + -able

Explanation

Something that has worth is valuable. Often, valuable things are worth money, but a spy can provide valuable information that might save lives. When you use this word as a noun — "Were any valuables taken during the robbery?" — you usually are referring to things that are worth money: jewelry, electronics, etc. As an adjective, the word covers more territory. A person can be a valuable addition to a team if she helps it win. The most valuable things in life have nothing to do with money: friends, family, good health. If it is something we want, need, or respect, then it is valuable.

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Vocabulary lists containing valuable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The fruit fly Drosophila melanogaster is a valuable model for exploring that problem.

From Science Daily • Jun. 10, 2026

Inside organizations, AI is already creating winners and losers, and the ability to navigate that—to build coalitions, manage resistance and help people adapt—will become increasingly valuable.

From The Wall Street Journal • Jun. 10, 2026

According to investigators, the thieves went to the libraries to consult rare and valuable works, photographing and measuring them, and returned later to replace them with virtually undetectable copies.

From Barron's • Jun. 9, 2026

The bankers selling the shares have put a target price tag on the company on $1.75trn - which puts it comfortably in the top 10 most valuable companies on Earth.

From BBC • Jun. 8, 2026

Although Haupt courted danger, he managed to dodge any fatal consequences—a useful and valuable skill for a saboteur.

From Nazi Saboteurs by Samantha Seiple

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