pioneer
noun
a person who is among those who first enter or settle a region, thus opening it for occupation and development by others.
pioneered
-
past participleof pioneer.past participle
A verb form used in perfect and passive verb constructions and that can also function as a modifier.
-
past tense formof pioneer.past tense
Used to describe completed actions or previous habitual actions.
pioneernouna person who is among those who first enter or settle a region, thus opening it for occupation and development by others.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Before radio astronomy was pioneered by people like Lovell, most observatories used visible light to detect objects in space.
From BBC ● Jul. 28, 2026
Dean Martin and Jerry Lewis had pioneered a new brand of comedy, soothed postwar America’s psyche and made a nation laugh again.
From Los Angeles Times ● Jul. 25, 2026
“Clint really pioneered in that election the idea of running competing ballot measures,” Ross said.
From Los Angeles Times ● Jul. 22, 2026
They pioneered winemaking, loved banquets and included women in public life.
From The Wall Street Journal ● Jul. 18, 2026
To this day, neutron therapy as pioneered by the cyclotroneers in 1938 remains an important part of the arsenal against certain cancers, including those of the prostate and salivary glands.
From "Big Science" by Michael Hiltzik
