research
/ˈrɛsɑrtʃ/Definitions
1. noun
systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions
“The scientist spent years conducting research on the effects of climate change.”
2. verb
to investigate or study systematically, especially in order to establish facts or reach new conclusions
“She researched the topic thoroughly before writing her thesis.”
3. noun
a detailed study of something
“The report was a comprehensive research on the economic impact of the pandemic.”