HDD meaning in Regional ?

Answer: What is Hyderabad, Pakistan mean?

Hyderabad (Sindhi and Urdu: حيدرآباد‎; (listen)) is a city and capital of Hyderabad Division in the Sindh province of Pakistan. It is the second-largest city in Sindh, and the eight-largest in Pakistan. Founded in 1768 by Mian Ghulam Shah Kalhoro of the Kalhora Dynasty, Hyderabad served as a provincial capital until the British transferred the capital to Bombay presidency in 1847. It is about 150 kilometres (93 mi) inland of Karachi, the largest city of Pakistan to which it is connected by a direct railway and motorway.

reference

Full Form	Category
Heat Degree Days	Academic & Science
Heavy Duty Dry	Business
Horizontal Directional Drill	Business
Hardide	Business
Horizons BetaPro U.S. Dollar Bear Plus Exchange Traded Fund	Business
Quantum Corporation	Business
Howard Dwaine Dorough	Community
Happy Dog Days	Community
High Density Disk	Computer Hardware
Hub Direct Display	Computer Hardware
Host Device Driver	Computing
High Definition Decoder	Computing
High Definition Display	Computing
Huawei Developer Day	Computing
Horizontal Directional Drilling	Earth Science
Hard Disk Drives	General
Hard disk display	General
Hard drive disk	General
hhhard drrrrivvve d	General
Heating Degree Day	General
Head-Down Display	General
Hard Drives	General
Hard Disk Duplication	General
Holding Dick Disorder	General
Holding D**k Disorder	General
Hard Drive Divinity	General
Honda Dream Days	General
Heavy Duty Diesel	Governmental
HADDINAGUNDU	Indian Railway Station
Hard Disk Drive	Information Technology
Heating Degree Days	Measurement Unit
High-Dose Dexamethasone	Medical
Healthcare Data Dictionary	Medical
Hardware Design Document	Military and Defence
Hyderabad, Pakistan	Regional
Hits Daily Double	Sports