We found one dictionary that defines the word positional isomerism:

Medicine (1 matching dictionary)

1. Positional isomerism: Medical dictionary

▸ Words similar to positional isomerism ▸ Usage examples for positional isomerism ▸ Idioms related to positional isomerism ▸ Wikipedia articles (New!) ▸ Words that often appear near positional isomerism ▸ Rhymes of positional isomerism ▸ Invented words related to positional isomerism