| Acronym | Definition |
|---|
| GAIM | Global Analysis Integration and Modeling |
| GAIM | Gtk Aol Instant Messenger |
| GAIM | Gnome Aol Instant Messenger |
| GAIM | Gas-Assisted Injection Molding (engineering) |
| GAIM | Global Analysis, Interpretation and Modeling (International Geosphere-Biosphere Programme) |
| GAIM | Global Analysis, Integration and Modeling |
| GAIM | [not an acronym] (formerly Gtk AIM (AOL (America Online) Instant Messenger); now Pidgin) |
| GAIM | GNU AIM (AOL (America Online) Instant Messenger) |
| GAIM | Global Assimilation Ionosphere Model (Solar Dynamics Observatory) |