| Country | Term | Full Form | Definition | Meaning | Main Category // Subcategory | |
|---|---|---|---|---|
| Worldwide | GRU | Gated Recurrent Unit | Computing // General Computing | |
| Worldwide | GRU | Geriatric Rehabilitation Unit | Medical // Healthcare | |
| United States | GRU | Gainesville Regional Utilities | Business // Companies & Corporations | |
| United States | GRU | Georgia Rugby Union | Sports & Games // Rugby | |
| Russian Federation | GRU | Glavnoye Razvedyvatelnoye Upravlenie Russian | Governmental // Security & Defence | |
| Russian Federation | GRU | Glavnoye Razvedyvatelnoye Upravlenie Russian | Governmental // Security & Defence | |
| Georgia | GRU | Georgian Rugby Union | Sports & Games // Rugby | |
| Georgia | GRU | Grigol Robakidze University | Academic & Science // Electronics | |
| Brazil | GRU | Sao Paulo/Guarulhos International Airport | Transport & Travel // Airport Codes | |
The full form of GRU is Gated Recurrent Unit in Computing (Worldwide).
The full form of GRU is Geriatric Rehabilitation Unit in Medical (Worldwide).
The full form of GRU is Gainesville Regional Utilities in Business (United States).
The full form of GRU is Georgia Rugby Union in Sports & Games (United States).