important

adjective

im·​por·​tant im-ˈpȯr-tᵊnt How to pronounce important (audio)
 especially Southern US and New England  -tənt,
-dənt
1
: marked by or indicative of significant worth or consequence : valuable in content or relationship
2
: giving evidence of a feeling of self-importance
3
obsolete : importunate, urgent
Importantly vs. Important: Usage Guide

A number of commentators have objected to importantly as a sentence modifier (the use defined above at sense 1) and have recommended important instead. Actually, both the adverb and the adjective are in reputable standard use in this function. Important is always used with more or most.

had bronze weapons and composite bows; more important, they utilized the horse and war chariot Harry A. Gailey, Jr.
second and most important, the book contains no important woman character F. Scott Fitzgerald

Importantly is commonly used in similar contexts, but it is somewhat more flexible in not requiring more or most.

sticks and, just as importantly, unsticks easily Phoebe Hawkins
importantly, the leaven in the mixture is quality George O'Brien

Examples of important in a Sentence

Diet and exercise are important for health. In his editorial, he made several important points. Scientists have made an important discovery. Doing her job well is important to her. He's one of the most important scholars in his field.
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.
This year, with the Vancouver Canucks’ star forwards Elias Pettersson and J.T. Miller are underperforming and goalie Thatcher Demko missing the first 24 games of the season with a knee injury, captain Quinn Hughes has become more important to his team than ever. Carol Schram, Forbes, 19 Jan. 2025 Mark Nuttall: China Cooperation Is Part of Greenland's Broader Ambitions China is an important market for Greenland's seafood exports, particularly shrimp and halibut, which are critical for Greenland's economy. David Faris, Newsweek, 19 Jan. 2025 And so the low-hanging fruit is to focus on those last few plays, which, yeah, are important. Jay King, The Athletic, 19 Jan. 2025 Step 5: Let Pre-Compost Rest After fermenting for 2 weeks, food scraps may look the same, but their internal structure will have changed in important ways. Lauren Landers, Better Homes & Gardens, 19 Jan. 2025 See all Example Sentences for important 

Word History

Etymology

Middle English importante, from Medieval Latin important-, importans, present participle of importare to signify — more at import entry 1

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of important was in the 15th century

Dictionary Entries Near important

Cite this Entry

“Important.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/important. Accessed 22 Jan. 2025.

Kids Definition

important

adjective
im·​por·​tant im-ˈpȯrt-ᵊnt How to pronounce important (audio)
-ənt
1
: having great meaning or influence : significant
an important day to remember
our most important product
an important change
2
: having power or authority
an important leader
3
: believing or acting as if one's importance is greater than it really is
importantly adverb

More from Merriam-Webster on important

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