research
US /rɪˈsɚtʃ, ˈriˌsɚtʃ/
・UK /rɪ'sɜ:tʃ/
A2
verb
- To study in order to discover new ideas and facts
noun
- Study done to discover new ideas and facts
- Work done to find or discover knowledge
Examples
pioneering research into skin disease
I spent two years carefully researching into his background.