What does ENR stand for?

Effort Net Return - Motivation model - Business term

Emissora Nacional de Radiodifusao - Radio network - Portugal

Emumu - Language code (ETLW)

Energizer Holdings - NYSE symbol (SPSG)

Energy and Natural Resources (DLA)

Enertec Corp. - Toronto Stock Exchange symbol

Engineering Narrative Report - Defense Supply Agency

Engineering News-Record - A publication (SAUS)

Enoyl Reductase - An enzyme

Enrollment (ROG)

En Route (NVT)

Ensor Air - Czechoslovakia - ICAO designator (FAAC)

Enter - Telegraphy (PCTE)

Enterprise Network Roundtable (SAUS)

Enterprise Yachts, Menominee, MI - Manufacturer code for watercraft hull identification number (USCG)

Environment and Natural Resources (SAUO)

Eosinophilic Nonallergic Rhinitis - Medicine

Epoxidized Natural Rubber

Equivalent Noise Ratio - or Resistance - Electronics (IEEE)

Equivalent Noise Resistance (SAUS)

Excess Noise Ratio

External Number Repetition (VLIE)

Extrathyroidal Neck Radioactivity - Radiology