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investment

American  
[in-vest-muhnt] / ɪnˈvɛst mənt /

noun

  1. the investing of money or capital in order to gain profitable returns, as interest, income, or appreciation in value.

  2. a particular instance or mode of investing.

  3. a thing invested in, as a business, a quantity of shares of stock, etc.

  4. something that is invested; sum invested.

  5. the act or fact of investing or state of being invested, as with a garment.

  6. a devoting, using, or giving of time, talent, emotional energy, etc., as for a purpose or to achieve something.

    His investment in the project included more time than he cared to remember.

  7. Biology. any covering, coating, outer layer, or integument, as of an animal or vegetable.

  8. the act of investing with a quality, attribute, etc.

  9. investiture with an office, dignity, or right.

  10. a siege or blockade; the surrounding of a place with military forces or works, as in besieging.

  11. Also called investment compoundMetallurgy. a refractory material applied in a plastic state to a pattern to make a mold.

  12. Archaic. a garment or vestment.


investment British  
/ ɪnˈvɛstmənt /

noun

    1. the act of investing money

    2. the amount invested

    3. an enterprise, asset, etc, in which money is or can be invested

    1. the act of investing effort, resources, etc

    2. the amount invested

  1. economics the amount by which the stock of capital (plant, machinery, materials, etc) in an enterprise or economy changes

  2. biology the outer layer or covering of an organ, part, or organism

  3. a less common word for investiture

  4. the act of investing or state of being invested, as with an official robe, a specific quality, etc

  5. rare the act of besieging with military forces, works, etc

"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

investment Cultural  
  1. The purchase of property with the expectation that its value will increase over time.


Other Word Forms

Etymology

Origin of investment

First recorded in 1590–1600 investment for def. 12; 1605–15 investment for def. 1; invest + -ment

Explanation

You are making an investment when you put money into a business with the hopes that the business will grow and bring you a profit. Many consider a college education to be one of the best investments you can make. Besides money, you can put time, effort or emotional support into something and also call it an investment. Volunteering in an organization requires an investment of time and energy. You may hear someone say, "We must make an investment in the future of our children," when he or she is pleading for fiscal responsibility, education, environmental protection or some other cause that will affect the success of future generations.

Keep Reading on Vocabulary.com

Vocabulary lists containing investment

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.

Many filmmakers told me that those who hold the purse strings don’t consider such filmmaking a good investment.

From Salon • May 22, 2026

But writing these checks is costly and fuels a circular investment cycle that makes it difficult to determine whether demand for Nvidia’s chips is economically organic or inflated by its own capital, according to analysts.

From MarketWatch • May 22, 2026

Investor sentiment and business confidence could also weaken if policymaking become less predictable, which could slow investment and trigger capital outflows.

From The Wall Street Journal • May 22, 2026

Issuers and their investment banks are increasingly engineering ways to reduce the cascade of stock at the six-month mark.

From Barron's • May 22, 2026

Suzuki understood that making good musicians requires investment in developing the whole child – from their morality to their character and ability to be good citizens.

From "Music and the Child" by Natalie Sarrazin

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