pioneer

1 of 3

noun

pi·​o·​neer ˌpī-ə-ˈnir How to pronounce pioneer (audio)
1
: a member of a military unit usually of construction engineers
2
a
: a person or group that originates or helps open up a new line of thought or activity or a new method or technical development
b
: one of the first to settle in a territory
3
: a plant or animal capable of establishing itself in a bare, barren, or open area and initiating an ecological cycle

pioneer

2 of 3

verb

pioneered; pioneering; pioneers

intransitive verb

: to act as a pioneer
pioneered in the development of airplanes

transitive verb

1
: to open or prepare for others to follow
also : settle
2
: to originate or take part in the development of

pioneer

3 of 3

adjective

1
2
: relating to or being a pioneer
especially : of, relating to, or characteristic of early settlers or their time

Examples of pioneer in a Sentence

Noun the pioneers who settled in the American West in the 19th century the hardships that the pioneers endured while taming the wilderness Verb a painter who pioneered a new art form The new method of cancer treatment was pioneered by an international team of researchers. He helped pioneer a new route to the West. He pioneered in the development of airplanes. Adjective the nation's pioneer institution for the education of African-Americans
Recent Examples on the Web
Noun
In the relatively novel lane of influencer representation, Campbell’s is a pioneer. Ebony Flake, Essence, 16 Apr. 2024 Immigrant pioneer Harris Newmark wrote that this nearly broke up the Baer family, because Mrs. Baer was a devoted secessionist. Patt Morrison, Los Angeles Times, 12 Apr. 2024 Many legal firms serve clients interested in the EB-5 visa program, but Reid & Wise has become a pioneer in the space. Kyle J. Russell, USA TODAY, 12 Apr. 2024 Since exploding onto the scene in 2019, the 25-year-old singer/rapper has been a dominant force in the Latin American music scene and is widely considered one of the pioneers of Argentina’s burgeoning trap movement. Isabela Raygoza, Billboard, 9 Apr. 2024 Featuring collaborations with country pioneers Dolly Parton, Willie Nelson, and Linda Martell, contemporary country crossover stars Miley Cyrus and Post Malone, and a host of upcoming Black country artists, Beyoncé's sprawling Cowboy Carter has been met with both praise and criticism. Lester Fabian Brathwaite, EW.com, 8 Apr. 2024 In the newest version of the Rolling Stone 500 Songs list, with so many recent songs joining the mix, all the great Fifties rock & roll pioneers unfortunately took a hit. Rob Sheffield, Rolling Stone, 3 Apr. 2024 The album also features guests like Miley Cyrus, Post Malone, Willie Nelson, Beyoncé’s 6-year-old daughter Rumi Carter, and Linda Martell, one of the pioneers for Black acts in country music and the first Black woman to perform solo at the Grand Ole Opry. Mesfin Fekadu, The Hollywood Reporter, 1 Apr. 2024 The early season forecast from Colorado State University — a key pioneer of preseason hurricane forecasting — calls for another above-average season. Alex Harris, Miami Herald, 4 Apr. 2024
Verb
Keith LeBlanc, a drummer, producer and recording artist best known for his work on pioneering early hip-hop records by Grandmaster Flash and others, died Thursday after a battle with an undisclosed illness, his wife Fran LeBlanc confirms to Variety. Jem Aswad, Variety, 5 Apr. 2024 Founded in Los Angeles in 1982 by David Gold, 99 Cents Only pioneered the single-price retail concept. Andrea Chang, Los Angeles Times, 5 Apr. 2024 Around this same time, the Egyptians pioneered the concept of a central government headed by the pharaoh, with smaller provinces known as nomes under the administration of local authorities. Kate McMahon, Smithsonian Magazine, 3 Apr. 2024 That same decade, the flamboyant entertainer Liberace pioneered the concert residency at another Strip destination, Hotel Last Frontier. Michael Salerno, The Arizona Republic, 3 Apr. 2024 Tesla pioneered mass-market electric cars, but its lineup is aging. Neal E. Boudette, New York Times, 2 Apr. 2024 Credit the Swamp Princess for pioneering a new genre. Tomás Mier, Rolling Stone, 29 Mar. 2024 While the United States has pioneered breakthroughs in A.I., most recently with the uncanny humanlike abilities of chatbots, a significant portion of that work was done by researchers educated in China. Cade Metz, New York Times, 22 Mar. 2024 Biden’s visit shows high stakes of $20 billion Ohio chip factory The United States pioneered semiconductor technology decades ago but since the 1990s has allowed its chip manufacturing to atrophy, even as China’s production soared, thanks to heavy subsidies. Jeanne Whalen, Washington Post, 20 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'pioneer.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Noun

borrowed from Middle French pionnier "worker employed on field fortifications who accompanies an army," going back to Old French peonier, pionier "foot soldier, laborer tasked with excavation," from peon, pion "foot soldier" + -ier -eer — more at pawn entry 1

Verb

derivative of pioneer entry 1

Adjective

from attributive use of pioneer entry 1

First Known Use

Noun

1523, in the meaning defined at sense 1

Verb

1780, in the meaning defined at intransitive sense

Adjective

1836, in the meaning defined at sense 1

Time Traveler
The first known use of pioneer was in 1523

Dictionary Entries Near pioneer

Cite this Entry

“Pioneer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pioneer. Accessed 19 Apr. 2024.

Kids Definition

pioneer

1 of 2 noun
pi·​o·​neer ˌpī-ə-ˈni(ə)r How to pronounce pioneer (audio)
1
: a person or group that explores new areas of thought or activity
pioneers of American medicine
2
: one of the first to settle in an area : colonist
pioneer adjective

pioneer

2 of 2 verb
1
: to act as a pioneer
2
: to open or prepare for others to follow
3
: to begin or take part in the development of something new

More from Merriam-Webster on pioneer

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!