- reaction meaning
- Used in comments on science news articles, health discoveries, and educational posts. Boomers often use it literally for chemistry content.
- comment use
- Appears in health and medicine groups, science fan pages, and homeschool parent groups sharing STEM activity ideas.
- boomer interpretation
- Primarily interpreted as literally meaning science, laboratory, or medicine โ very little ironic use in this demographic.
- group use
- Common in STEM education groups, science experiment pages for parents, and chemistry hobbyist communities.