1. Word used to invite agreement
   "nice work, eh?"
   - huh 
2. [Cdn] Word used to encourage the attention of the listener, ascertain interest, etc; often essentially meaningless 
3. Expression of inquiry or slight surprise
   - huh 
4. Indicates incomprehension, a request to repeat for clarification
   - huh, what, excuse me, come again, pardon, sorry, I beg your pardon

Encyclopedia: Eh Eh, Cumpari Eh, Cumpari!

• Ecclesiasticus
• ecclesiology
• ECCM
• eccrine
• eccrine gland
• eccyesis
• ecdemic
• ecdysiast
• ecdysis
• ecesis
• ECF
• ECG
• echelon
• Echeneididae
• Echeneis
• Echeneis naucrates
• echidna
• Echidnophaga
• Echidnophaga gallinacea
• Echinacea
• echinocactus
• Echinocactus grusonii
• Echinocereus
• Echinochloa
• Echinochloa crusgalli