The meaning of the Acronym ENA is...

ENA is

• Erect Nipple Alert

More Meanings For ENA:

• ECN Notify Acknowledgment
• Ethernet Network Analysis
• Erect Nipple Alert
• Extractable Nuclear Antigen
• Enable
• Eritrean National Alliance
• Kenai, Alaska USA
• Ejército Nacional Anticomunista
• Escuela Nacional de Aeronáutica
• Escuela Nacional de Agricultura

ENA is also in:

• Adults
• Airport Codes
• Human Genome
• NASA
• Networking
• Politics
• Spanish