noun#6,959 by frequency
precursor
/pɹɪˈkɜː.sə/
That which precurses: a forerunner, predecessor, or indicator of approaching events
- plural
- precursors
Meanings
- 1
That which precurses: a forerunner, predecessor, or indicator of approaching events
- 2
One of the compounds that participates in the chemical reaction that produces another compoundrare