a person who is among those who first enter or settle a region, thus opening it for occupation and development by others.
a person, group, or thing that is first or among the earliest in any field of inquiry, enterprise, or development: a woman who was a pioneer in cancer research;vehicles that were pioneers of automotive engineering.
one of a group of foot soldiers detailed to make roads, dig intrenchments, etc., in advance of the main body.
Ecology. an organism that successfully establishes itself in a barren area, thus starting an ecological cycle of life.
(initial capital letter)Aerospace. one of a series of U.S. space probes that explored the solar system and transmitted scientific information to earth.
(initial capital letter) (formerly) a member of a Communist organization in the Soviet Union for children ranging in age from 10 to 16.Compare Komsomol, Octobrist.
verb (used without object)
to act as a pioneer.
verb (used with object)
to be the first to open or prepare (a way, settlement, etc.).
to take part in the beginnings of; initiate: to pioneer an aid program.
to lead the way for (a group); guide.
adjective
being the earliest, original, first of a particular kind, etc.: a pioneer method of adult education.
of, relating to, or characteristic of pioneers: pioneer justice.
being a pioneer: a pioneer fur trader.
Origin of pioneer
First recorded in 1515–25; from Middle French pionier, Old French peonier “foot soldier”; see origin at peon1, -eer
Peter Christopherson made the leap to life on the bandstand and became a pioneer in the industrial music genre.
The Golden Age of Rock Album Covers|Ted Gioia|December 5, 2014|DAILY BEAST
His great-grandfather, David Yellin, was a prominent Zionist scholar and Israeli pioneer.
Trans in the Holy Land: ‘Marzipan Flowers,’ Tal Kallai, and the Shattering of Israel’s LGBT Taboos|Itay Hod|November 4, 2014|DAILY BEAST
The first pioneer to reach the riparian tributary where Kansas City now shimmers was, in fact, on the lam himself.
Those Kansas City Blues: A Family History|Katie Baker|October 24, 2014|DAILY BEAST
So how did a popular magazine that was considered a pioneer of the genre end up getting left in the dust?
It Was All a Dream: Drama, Bullshit, and the Rebirth of The Source Magazine|Alex Suskind|October 14, 2014|DAILY BEAST
The video became a hit, and it led Boenish to pioneer a new type of diving—BASE.
The High-Flying Secrets of BASE Jumpers|William O’Connor|August 4, 2014|DAILY BEAST
On the 19th the pioneer boat, running some distance ahead of the others, was again upset by a wave.
The Romance of the Colorado River|Frederick S. Dellenbaugh
Aunt Lucy has the air of her pioneer great-grandmother who has heard an Indian calling!
The Long Roll|Mary Johnston
In all the trials incident to the pilgrimage and pioneer life, have you never sworn nor used bad language?
Wilford Woodruff|Matthias F. Cowley
And in this connection he spoke gratefully of the pioneer work which Mr. Chamberlain and Mr. Jesse Collings had performed.
Lord Randolph Churchill|Winston Spencer Churchill
Miss Gwin embodied the original and pioneer one of the forces speedily set marching to the relief of the Finkelsteins.
Local Color|Irvin S. Cobb
British Dictionary definitions for pioneer (1 of 3)
pioneer
/ (ˌpaɪəˈnɪə) /
noun
a colonist, explorer, or settler of a new land, region, etc
(as modifier)a pioneer wagon
an innovator or developer of something new
militarya member of an infantry group that digs entrenchments, makes roads, etc
ecologythe first species of plant or animal to colonize an area of bare ground
verb
to be a pioneer (in or of)
(tr)to initiate, prepare, or open upto pioneer a medical programme
Word Origin for pioneer
C16: from Old French paonier infantryman, from paonpawn ²; see also peon1
British Dictionary definitions for pioneer (2 of 3)
Pioneer1
/ (ˌpaɪəˈnɪə) /
noun
a total abstainer from alcoholic drink, esp a member of the Pioneer Total Abstinence Association, a society devoted to abstention
British Dictionary definitions for pioneer (3 of 3)
Pioneer2
/ (ˌpaɪəˈnɪə) /
noun
any of a series of US spacecraft that studied the solar system, esp Pioneer 10, which made the first flyby of Jupiter (1973), and Pioneer 11, which made the first flyby of Saturn (1979)