Hydrogen Drain

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

HD

Pronunciation

/ˈhaɪdrəʤən dreɪn/

Category

Governmental

Related Field

NASA

Other meanings of HD

Help Desk Computing

Hot Dog Misc

Home Depot, Inc. Business

Hard Drive Computing

Heart disease Medical

Haagen Dazs Business

High Definition Community

Home Depot Business

Harley Davidson Business

Heavy Duty Business