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.
Musk has seemingly pushed back the deadline for the $1 trillion in savings, as the billionaire Tesla chief said in March the ambitious cuts would be completed in roughly two months. Antonio Pequeño Iv, Forbes.com, 31 May 2025 The stricken destroyer was the country’s newest warship and was meant to be a triumph of North Korea’s ambitious naval modernization effort. Mike Valerio, CNN Money, 31 May 2025 With its reputation as a culinary destination solidified, the InterContinental Danang just opened another ambitious fine-dining restaurant, Tingara. Liz Provencher, Travel + Leisure, 31 May 2025 Four years later, Samara Cyn is one of the rising stars in rap’s rookie class and a breath of fresh air in the genre, boasting an ambitious blend of hip-hop and neo-soul. Michael Saponara, Billboard, 30 May 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

Browse Nearby Words

Cite this Entry

“Ambitious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ambitious. Accessed 4 Jun. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!