1. A hypothetical hydrocarbon radical regarded as an essential residue of octane, and as entering into its derivatives

Derived forms: octyls

• systematiser
• systematism
• systematist
• systematization
• systematize
• systematizer
• systemic
• systemic circulation
• systemic lupus erythematosus
• systemically
• systemise
• systemiser
• systemize
• systemizer
• systemless
• systems analysis
• systems analyst
• systems design
• systems engineering
• systems program
• systems software
• systole
• systolic
• systolic murmur
• systolic pressure