pionnière

In a sentence

• Marie Curie était une pionnière dans le domaine de la science.

  Marie Curie was a pioneer in the field of science.

  In this sentence, 'pionnière' is used as a noun to describe Marie Curie as someone who was one of the first to do significant work in science, leading innovations or progress in that area.

• Dans les stratégies modernes de marketing, elle reste une pionnière pour ses approches innovantes.

  In modern marketing strategies, she remains a pioneer for her innovative approaches.

  Here, 'pionnière' is used figuratively to refer to someone who is ahead in developing new methods or ideas in marketing, metaphorically leading the way.

• Cette entreprise se pose en pionnière en matière de technologie écologique.

  This company establishes itself as a pioneer in the field of green technology.

  In this sentence, 'pionnière' is employed to describe the company as being at the forefront or leading in the adoption or development of eco-friendly technologies, emphasizing a progressive stance.