QD may refer to:
Businesses and organizations
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QD stores
QD Stores is an independently owned discount retailer operating in the United Kingdom, primarily in East Anglia and the East Midlands.
Products stocked include a mixture of items for the home and garden, basic groceries and a range of clothin ...
, a chain of discount retail outlets in England
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Dobrolet (low-cost airline)
Dobrolet LLC (russian: ООО «Добролёт» , translit = OOO Dobrolyot) was a Russian low-cost airline - a subsidiary of Aeroflot - based at Sheremetyevo International Airport. It operated scheduled flights to domestic destinations.
Hi ...
(IATA airline designator QD), a Russian low-cost carrier
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JC International Airlines
JC International Airlines Co., Ltd. ( km, ជេសុី អុិនធើណេសិនណល អ៊ែរឡាញ, ) is an airline based at Phnom Penh International Airport in Cambodia. Founded in 2014, the airline launched operations in M ...
(IATA airline designator QD), a Cambodian airline
Science and technology
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Quantum dots, in nanotechnology
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N-Gage QD
The N-Gage QD is a handheld game console and smartphone by Nokia, and a redesign of the N-Gage. It was unveiled on April 14, 2004, and was released on May 26, 2004, running the same Symbian OS v6.1 with Series 60 1st Edition FP1.
It revised the ...
, a handheld game console and smartphone
* ''Dermatologicals'', a veterinary
ATC code D
* Queue depth, a measure of concurrency in SSD benchmarking; see
IOPS
Input/output operations per second (IOPS, pronounced ''eye-ops'') is an input/output performance measurement used to characterize computer storage devices like hard disk drives (HDD), solid state drives (SSD), and storage area networks (SAN). Lik ...
*
Quick Disk
A floppy disk is a disk storage medium composed of a disk of thin and flexible magnetic storage medium encased in a rectangular plastic carrier. It is read and written using a floppy disk drive (FDD). Floppy disks were an almost universal data fo ...
, a type of miniature floppy disk used primarily in the 1980s
Other uses
* ''
Quaque die'', "every day" in Latin; mainly pharmaceutical usage
{{disambiguation