| ROC | a jet engine containing its own propellant and driven by reaction propulsion |
|---|---|
| ROC | any vehicle propelled by a rocket engine |
| ROC | sends a firework display high into the sky |
| ROC | propels bright light high in the sky, or used to propel a lifesaving line or harpoon |
| ROC | erect European annual often grown as a salad crop to be harvested when young and tender |
| ROC | propel with a rocket |
| ROC | shoot up abruptly |
| ROC | a military base for rocket missiles |
| ROC | noxious cress with yellow flowers |
| ROC | a jet engine containing its own propellant and driven by reaction propulsion |
| ROC | an engineer who builds and tests rockets |
| ROC | the launching of a rocket or missile under its own power |