1. Extremely fine or thin, as in a spectral line split into two or more components
   "hyperfine structure"

See also: thin

Encyclopedia: Hyperfine

• Europeanise
• Europeanization
• Europeanize
• europium
• Europocentric
• Europol
• Europop
• Eurosceptic
• Eurostar
• Eurotiales
• Eurotium
• Eurozone
• Euryale
• Euryalida
• Eurydice
• Eurylaimi
• Eurylaimidae
• eurypterid
• Eurypterida
• eurythmics
• eurythmy
• Eusebius
• Eusebius Hieronymus
• Eusebius of Caesarea
• Eusebius Sophronius Hieronymus