Definitions For Def

Adjective

• Excellent; first-rate.

Acronym

• Definition
• Definite
• Defrost
• Diesel Exhaust Fluid (automotive)
• Definitions (File Name Extension)
• Defend(ed)
• Deftones (band)
• Defense(ive)
• Defaults (File Name Extension)
• Documento di Economia e Finanza (Italian: Economic and Financial Document)
• Diplôme d'Etudes Fondamentales (French: Fundamental Studies Diploma)
• Diplôme d'Etudes Françaises (French: Diploma of French Studies; various universities)
• Détection Électronique Française (French: French Electronic Detection)
• Dark Elf (Everquest)
• Diamond Empowerment Fund
• Diccionario de Especialidades Farmaceuticas (Spanish: Dictionary of Specialty Pharmaceuticals; software)
• Digital Empowerment Foundation (New Delhi, India)
• Default
• Data Element Framework
• Discovery Eye Foundation (nonprofit for eye disease research; California)
• Developmental Evaluation Framework
• Danmarks Elektroniske Forskningsbibliotek
• Data Exchange Format
• Delayed Ettringite Formation (concrete)
• Design Exchange Format (Cadence)
• Diplôme d'Entraineur Fédéral de Football (French: Federal Football Coach Diploma)
• Decision Education Foundation
• Disarmed Enemy Forces
• Development Education Forum
• Defense Enterprise Fund
• Département de l'Emploi Francophone (French: Department of Employment Francophone; various locations)
• Drug Education Forum
• Deployment Expeditionary Force (US Army)
• Detector and Extractor of Fileprints
• Direct Equipment Failure
• Decayed, Extracted, and Filled Tooth
• Dose Effect Factor
• Distance Enumerator Function
• Digital Enforcement Faction
• Dependents Function
• Digital Elimination Force
• Development & Evaluation Facility
• Detection Efficiency Function (microscope)
• Defensman/Defensmen (hockey)