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What does DD stand for?

DD stands for Dual Density

This definition appears frequently and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

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Other Resources:
We have 113 other meanings of DD in our Acronym Attic

Samples in periodicals archive:

Shotgun Cases are constructed of 600-denier polyester and are water resistant with dual density foam protection.
5-pound Greyback Stealth HX Climber includes an 18x12-inch Zero-G XPE Dual Density seat, XT-6 nylon washers for quiet performance and a redesigned 19.
Burke Marine's flat foam fenders are made from tough, lightweight dual density EVA foam which won't delaminate, deflate or absorb water and the flat rectangular shape means they won't roll or ride up.
The combination of the finger-shaped external heel counter and dual density EVA create a snug protective fit around the heel giving extra protection and cushioning, while the integrated DuoCell unit provides optimal cushioning when running.
Full length EVA midsole and Dual Density molded Ortholite[R] insole combine for lightweight cushioning and pressure reducing support, the company claims.