sort by Rank | Alpha
| Possible Meanings | Rank |
| Extended Run Time | **** |
| Education in Radiologic Technology | **** |
| Elvene Rundt Trondheimsfjorden | **** |
| Employee Relations Team | **** |
| Emergency Rescue Teams | **** |
| Education Research Theses | **** |
| Emission Reduction Techniques | **** |
| Emergency Rescue Team | **** |
| Estonian Rural Tourism | **** |
| Extended Release Tablets | **** |
| Ente Regionale Teatrale | **** |
| Environmental Research Technology | **** |
| Endocrinology and Reproductive | **** |
| Education Research Trust | **** |
| emergency response trailer | **** |
| Economic Reform Today | **** |
| Emergency Response Teams | **** |
| Emergency Roadside Telephones | **** |
| Emergency Response Training | **** |
| Ekonomi Rumah Tangga | **** |
| Energy Resources Technology | **** |
| Eagle Racing Team | *** |
| Environmental Reporting Tool | *** |
| Emergency Response to Terrorism | *** |
| Evacuation of Retained | *** |
| Emergency Response Trailers | *** |
| Estimated Repair Time | *** |
| Earth Received Time | *** |
| Energy Resonance Therapy | *** |
| Electronic Reporting Tool | *** |
| Emergency Reponse Team | *** |
| Educational Research Trust | *** |
| Earthquakes or Terrorist | *** |
| Evaluation and Repair Tools | *** |
| Equal RIghts Trust | *** |
| Energy Resources and Technology | *** |
| Executive Recruiting Team | *** |
| Early Response Teams | *** |
| Emotional Release Therapy | *** |
| Exchange Rate Tariff | *** |
| Economic Revitalization Team | *** |
| Earth Resources Technology | *** |
| Educational Resource Teacher | *** |
| Energy Resource Technology | *** |
| Energizing Rural Transformation | *** |
| Energy Research and Technology | *** |
| Emergency Rescue Technicians | *** |
| Enterprise Resources Training | *** |
| Evoked Response Tests | *** |
| Enhanced Rural Training | *** |
| Engineer Reconnaissance Team | *** |
| Environmentally Related Tax | *** |
| Educational Resource Team | *** |
| External Radiation Therapy | *** |
| Executive Round Table | *** |
| Elliott Ruther Trio | *** |
| Exhibits Round Table | *** |
| Earth Receive Time | *** |
| Environmental Research Technologies | *** |
| Espn Regional Tv | *** |
| Emergency Reaction Time | *** |
| Environmental Review Team | *** |
| Era Running Team | *** |
| Employee Relations and Training | *** |
| Ex Ronny Toober | *** |
| EMERGENCY RESCUE TECHNICIAN | *** |
| Entity Relationship Time | *** |
| Emergencies Response Team | *** |
| Emergency Responce Team | *** |
| Evangelical Review of Theology | *** |
| Enterprise Resource Technologies | ** |
| E2 replacement therapy | ** |
| effective regrowth time | ** |
| EGF receptor Thr669 | ** |
| elective replacement time | ** |
| emergency room thoracotomy | ** |
| enamel resistance test | ** |
| endogenous reverse transcription | ** |
| escape reaction time | ** |
| estrogen replacement therapies | ** |
| estrogen replacement treatment | ** |
| estroprogestin replacement therapy | ** |
| experimental retention test | ** |
| exposure reduction therapy | ** |
| Eyring rate theory | ** |
| HRT)/estrogen replacement therapy | ** |
| enzyme replacement therapies | ** |
| Evaluation and Review Technique | ** |
| external beam radiotherapy | ** |
| Emergency Response Time | ** |
| emission reduction targets | ** |
| Extra Ride Time | ** |
| Emergency Rescue Tender | ** |
| Emission Reduction Target | ** |
| estrogen hormone replacement therapy | ** |
| estrogen-gestagen replacement therapy | ** |
| ets-related transcription factor | ** |
| extended field radiation therapy | ** |
| external beam radiation therapy | ** |
| related renal transplantation | ** |
| Europe Recherche Transport | ** |
| Ethanol Reactor Tower | ** |
| Event Response Team | ** |
| 17beta-estradiol therapy | ** |
| E(2) replacement therapy | ** |
| Employee Readiness Training | ** |
| oestrogen replacement therapy | ** |
| Emission Repair Technicians | ** |
| Emergancy Response Team | ** |
| Evidence Response Teams | ** |
| Electronic Recycling Trading | ** |
| Emergency Resource Teams | ** |
| Extended Root Tree | ** |
| Embedded Real Time | ** |
| Environmental Review Teams | ** |
| Ency Response Teams | ** |
| Emergency Reclamation Team | ** |
| External Review Team | ** |
| Epidemiology Response Teams | ** |
| Electronic Radio Transmitters | ** |
| Energy for Rural Transformation | ** |
| Error Report Tool | ** |
| Expected Run Time | ** |
| East River Terminal | ** |
| Embodied Relational Therapy | ** |
| Equivalent Random Traffic | ** |
| Exam Room Technicians | ** |
| European Research Teams | ** |
| Event Recycling Team | ** |
| Electronic Recycling and Trading | ** |
| Electronic Registration Transfer | ** |
| Elevator Ride and Tramway | ** |
| Explosivos Río Tinto | ** |
| Electronics and Radio Today | ** |
| Elizabeth River Tunnel | ** |
| Elliniki Radiophonia Teleorassi | ** |
| Event Review Team | ** |
| Earth Receipt Time | ** |
| Emergency Repair Tower | ** |
| Emilia Romagna Theatre | ** |
| Enhanced Restricted Terrain | ** |
| Education Research and Training | ** |
| Esophageal Radionuclide Transit | ** |
| European Racquetball Tour | ** |
| Exécution Reference Time | ** |
| Encoded Radio Transmitter | ** |
| Encoder Receiver Transmitters | ** |
| Economically Relevant Traits | * |
| Education and Research Trust | * |
| Enterprise Resource Technology | * |
| Epidemiology Response Team | * |
| Even Rubber Thickness | * |
| Exchange Round Table | * |
| Eastern Region Tennis | * |
| Electrical Resistance Thermometer | * |
| Elliniki Radiophonia Tileorassis | * |
| Emergency Rehabilitation Team | * |
| Emergency Rescue Training | * |
| Emotional Realignment Therapy | * |
| Erasure Resilient Transmission | * |
| Et Recherche Technologiques | * |
| Explosives Response Team | * |
| Export Readiness Training | * |
| Electronic Registration Tags | * |
| Encoder Receiver and Transmitter | * |
| Enterprise Risk Technologies | * |
| estimated restoral time | * |
| Expression Ready Templates | * |
| Eastern Retirement Trust | * |
| Emergency Road Telephones | * |
| Engineering Research and Technology | * |
| English Rose Tapestry | * |
| EPD for Reproductive | * |
| Estonian Racing Team | * |
| european regional team | * |
| Evidence Recovery Teams | * |
| Emergency Repair Team | * |
| Energy Resources Team | * |
| European Rail Travel | * |
| Earl Ray Tomblin | * |
| Environment Round Table | * |
| Extensions for Real Time | * |
| Equipment Requisition Team | * |
| Earthquake Response Team | * |
| Easy Rider Tours | * |
| Eclipse Rovereto Trento | * |
| Economic Revitalization Task | * |
| Effectiveness of Reclamation Techniques | * |
| Elaine Ruth Terpstra | * |
| Electrical Resistance Tomograpy | * |
| Electrical Resistance Tomorgraphy | * |
| Electrolytic recovery technology | * |
| Embassy of the Republic of Turke | * |
| Emergency Repair Teams | * |
| Endangered Relict Trillium | * |
| Enforcement Response Teams | * |
| Essential Reference Tool | * |
| Etudes et Recherches de Toulouse | * |