ambitious

adjective

am·​bi·​tious am-ˈbi-shəs How to pronounce ambitious (audio)
1
a
: having or controlled by ambition : having a desire to be successful, powerful, or famous
an ambitious young executive
b
: having a desire to achieve a particular goal : aspiring
ambitious for power
2
: resulting from, characterized by, or showing ambition
an ambitious film
ambitiously adverb
ambitiousness noun

Examples of ambitious in a Sentence

The company was created by two very ambitious young men in the early 1900s. This 500-page book is her most ambitious effort yet. Your plans for the future are very ambitious. It was too ambitious a task for just one person.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Below, Christopher tells PEOPLE about his ambitious career goals, talks about his love for action movies, and much more. Nigel Smith, People.com, 8 Aug. 2025 Even with an ambitious outlook, Vice is not aiming to join studios at the top end of the market making pilots for tens of millions of dollars. Dade Hayes, Deadline, 7 Aug. 2025 Investors who understand the aspirations of this next generation digitally fluent, globally ambitious, and culturally rooted can build enduring franchises. Robert Daugherty, Forbes.com, 7 Aug. 2025 Shortly after taking office in 2022, Virginia Gov. Glenn Youngkin issued an executive order setting the ambitious goal of cutting regulatory requirements by 25% by the end of his term. Patrick A. McLaughlin, Twin Cities, 6 Aug. 2025 See All Example Sentences for ambitious

Word History

Etymology

Middle English ambicious "overweening, craving," borrowed from Middle French & Latin; Middle French ambicieus "striving for success, seeking glory," borrowed from Latin ambitiōsus "anxious to win favor, eager for advancement," from ambitiō "act of soliciting for votes, desire for advancement" + -ōsus -ous — more at ambition entry 1

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of ambitious was in the 14th century

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Cite this Entry

“Ambitious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ambitious. Accessed 20 Aug. 2025.

Kids Definition

ambitious

adjective
am·​bi·​tious am-ˈbish-əs How to pronounce ambitious (audio)
1
: controlled by or having ambition
ambitious to be captain of the team
2
: showing ambition
an ambitious plan
ambitiously adverb

More from Merriam-Webster on ambitious

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