intramolecular
adjective
in·tra·mo·lec·u·lar ˌin-trə-mə-ˈle-kyə-lər 
-(ˌ)trä-
: existing or acting within the molecule
also : formed by reaction between different parts of the same molecule
intramolecularly adverb
Word History
Etymology
International Scientific Vocabulary
First Known Use
1884, in the meaning defined above
Medical Definition
intramolecular
adjective
in·tra·mo·lec·u·lar -mə-ˈlek-yə-lər
1
: existing or acting within the molecule
intramolecular helical regions in RNA
2
: formed by reaction between different parts of the same molecule