ambitious

adjective

am·​bi·​tious am-ˈbi-shəs How to pronounce ambitious (audio)
Synonyms of ambitiousnext
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.
The club had learned to accept that the 51-year-old is extremely demanding and ambitious, qualities that actually made working with him a challenge at times. Matt Woosnam, New York Times, 28 May 2026 The décor here shifts with the seasons, incorporating ambitious artistic floral arrangements or modern sculptural light installations, but the sense of discretion stays constant. Condé Nast, Condé Nast Traveler, 27 May 2026 How River Forest Park began Back in 1916, the North Kansas City Development Company, the real estate firm responsible for founding the city, had ambitious plans for a new subdivision atop the Clay County Bluffs along Euclid Avenue — now Vernon Street. Michael Wells, Kansas City Star, 27 May 2026 That ambitious goal is driven by the Serpa’s family personal experience. Ciara McCarthy, Fort Worth Star-Telegram, 27 May 2026 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 31 May. 2026.

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

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