A metreon cloud was a cloud containing high levels of metreon isotopes. Exposure to the cloud may lead to developing metremia. Rinax was engulfed in a metreon cloud following the metreon cascade in 2356. (VOY: "Jetrel")
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/_3k_NHiYzfxTEwzuliX3Sg== | 5.88129e-14 |