Definition: The word "aerosolist" in the King James Version (KJV) appears to be a term used primarily for a person or group working with particles, such as dust or sand, that are expelled from air. Specifically, it means someone who studies and analyzes the properties of these small particles. Here is an example of how this word was originally defined: 1. The phrase "aerosolist" originally referred to a professional or individual who studied and analyzed the properties of particulate matter (particles like dust or sand) that were expelled from air. 2. This term has been refined into its modern meaning, which involves using specialized tools and equipment designed to study and analyze particles in the environment for various purposes such as studying weather patterns, predicting climate change, or investigating health effects associated with certain pollutants. 3. Aerosolists typically work in laboratories, research institutes, or environmental consulting firms where they conduct experiments on a wide range of scientific topics related to air pollution, meteorology, and air quality. 4. The term "aerosolist" is often used informally to refer to someone who is associated with the study of particles found in the atmosphere. 5. While it may seem like a specific technical job description at first glance, the broader concept can be applied more broadly to anyone engaged in work related to research and understanding environmental conditions. Please note that the exact definition may vary slightly depending on the context and source you are referring to.

aerologists