This is usually used in a medical or technological context. A pioneer is the first to do something. So if a Doctor Who invented a technique advertises that they are a pioneer in their field, then they are trying to imply that they should have more knowledge and experience on whatever technique because they did it the longest.
Marie and Pierre Curie
Around 10,000+
Holistic Health Practioners are pioneers in the medical field because they treat proactively instead of reactively.
Modern Sociology: Emile Durkheim Karl Marx Max Weber
Rock Insurance specializes in the service field of travel insurance. This company pioneers into many areas in the service field and travel insurance field.
Tell them to go forward
Ancient Greek philosopher Pythagoras, who coined the term "philosophy" to mean "love of wisdom." He is considered one of the early pioneers in the field of philosophy and is credited with shaping its early development.
The word "pioneers" can function as both a noun and a verb. As a noun, it refers to individuals who are the first to explore or settle in a new area. As a verb, it describes the act of leading or being the first to develop or innovate in a particular field.
pioneers'
Alessandra Volta Charles Coulumb Benjamin Franklin Georg Simon Ohm Andre Marie Ampher
pioneers of what
Cosmopolitan flotsam are individuals who have traveled extensively and adapt easily to different cultures, while nabob pioneers are wealthy and influential figures who are considered leaders in their field. The main difference lies in their background and status in society, with cosmopolitan flotsam being more focused on cultural exploration and nabob pioneers on status and wealth.