Scientist/ˈsaɪəntɪst/ Definition 1 of 1Pro Tip 1/3Field Specific Scientists often specialize in particular areas, use the prefix to indicate their field. A 'marine scientist' studies ocean life. Pro Tip 2/3Not Always Academia Scientists can work in many settings, not just universities or research labs. Scientists at a pharmaceutical company develop new drugs. Pro Tip 3/3Professional Term 'Scientist' is a respectful, professional title, recognized worldwide. She was honored at the conference for her achievements as a scientist.