• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

Abbreviations
DA	Dearness Allowance; Daily Allowance
DAVP	Directorate of Advertising and Visual Publicity
DC	Deputy Commissioner; Direct Current in Electricity
DDT	Dichloro-Diphenyl Trichloro-ethane (disinfectant)
DFDR	Digital Flight Data Recorder (Black Box)
DIG	Deputy Inspector General
DIN	Director Information Number
D.Lit	Doctor of Literature
DM	District Magistrate; Deputy Minister
DMIC	Delhi-Mumbai Industrial Corridor
DMK	Dravida Munnetra Kazhagam (a regional political party of Tamil Nadu)
DNA	de-oxyribonucleic acid
DO	Demi-official (letter)
DOD	Department of Ocean Development
DPAP	Drought Prone Area Program
DPC	Dabhol Power Company
DPEP	District Primary Education Programme
DPI	Director of Public Instruction
DPSA	Deep Penetration Strike Aircraft
DRAM	Dynamic Random Access Memory
DRDO	Defence Research and Development Organisation
DST	Daylight Saving Time
CCIC	Central Cottage Industries Corporation
DRES	Department of Renewable Energy Sources
DTH	Direct to Home (broadcasting)
DVD	Digital Versatile Disk