1. Representing the furthest possible extent of analysis or division into parts
   - unanalyzable [N. Amer], undecomposable

See also: simple

• erectile organ
• erectile tissue
• erecting
• erecting prism
• erection
• erectly
• erectness
• erector
• erelong
• eremite
• eremitic
• eremitical
• eremitism
• Eresh-kigal
• Ereshkigel
• erethism
• Erethizon
• Erethizon dorsatum
• Erethizontidae
• Eretmochelys
• Eretmochelys imbricata
• Erewhon
• erg
• ergo
• ergocalciferol