| jam | deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems |
|---|---|
| jam | preserve of crushed fruit |
| jam | a dense crowd of people |
| jam | informal terms for a difficult situation |
| jam | interfere with or prevent the reception of signals |
| jam | eat until one is sated |
| jam | block passage through |
| jam | crush or bruise |
| jam | crowd or pack to capacity |
| jam | get stuck and immobilized |
| jam | push forcibly, as of brakes |
| jam | press tightly together or cram |