DST

Definition : Daylight Saving Time
Category : Regional » Time Zones
Country/Region : Worldwide Worldwide
Popularity :
Type :
Initialism

What does DST mean?

Daylight Saving Time (DST) or Daylight Savings Time (DST), also known as daylight time or summertime, is the practice of setting the standard time forward during the summer months in order to make better use of natural daylight. The amount of the time shift varies, but one hour is the most common. The change is reversed in autumn.

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India DST Department of Science and Technology
Governmental
>>
Departments & Agencies
South Africa DST Department of Science and Technology
Governmental
>>
Departments & Agencies
Worldwide DST Dexamethasone Suppression Test
Medical
>>
Tests
France DST Direction de la Surveillance du Territoire
[Directorate of Territorial Surveillance]
Governmental
>>
Security & Defence
Worldwide DST Decision Support Tool
Medical
>>
Healthcare
Australia DST Defence Science and Technology
Governmental
>>
Military
United States DST Delta Sigma Theta
Associations & Organizations
>>
Regional Organizations
Morocco DST Direction générale de la Surveillance du Territoire
[General Directorate for Territorial Surveillance]
Governmental
>>
Security & Defence
United Kingdom DST Defence School of Transport
Governmental
>>
Military
United States DST Delaware Statutory Trust
Governmental
>>
Law & Legal
Worldwide DST Dempster–Shafer Theory
Academic & Science
>>
Mathematics
Worldwide DST Developmental Systems Theory
Academic & Science
>>
Biology
Worldwide DST Direct Stream Transfer
Computing
>>
Data Storage
Worldwide DST Discrete Sine Transform
Academic & Science
>>
Mathematics
Worldwide DST Drill Stem Test
Technology
>>
Tech Terms
Worldwide DST Dynamical Systems Theory
Academic & Science
>>
Mathematics
Worldwide DST Digital Signature Transponder
Technology
>>
Instruments & Devices
Worldwide Dst Disturbance Storm Time
Academic & Science
>>
Astronomy & Space Science
Worldwide DST Data Storage Technology
Computing
>>
Data Storage
Worldwide DST Descriptive Set Theory
Academic & Science
>>
Mathematics

Frequently Asked Questions

What is the full form of DST?

The full form of DST is Daylight Saving Time

What is the full form of DST in Regional?

Daylight Saving Time

What are the full forms of DST in Worldwide?

Daylight Saving Time | Dexamethasone Suppression Test | Decision Support Tool | Dempster–Shafer Theory | Developmental Systems Theory | Direct Stream Transfer | Discrete Sine Transform | Drill Stem Test | Dynamical Systems Theory | Digital Signature Transponder | Disturbance Storm Time | Data Storage Technology | Descriptive Set Theory

Translation

Translate Daylight Saving Time into other languages

Citations Formatting rules vary by edition. Please verify against your required style manual.

Chicago Style

FullForms. "DST." Accessed April 1, 2026. https://fullforms.com/DST.

Harvard Style

FullForms (2026) 'DST', FullForms.com. Available at: https://fullforms.com/DST (Accessed: 01 April 2026).

MLA Style

"DST." FullForms.com, 2026, https://fullforms.com/DST. Accessed 01 Apr. 2026.

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