| heavy swell | In addition to a thick fog, there was a heavy swell. |
| ground swell | (n) a broad and deep undulation of the ocean, Syn. heavy swell |
| Seegang { m } | hoher Seegang; rauer Seegang | schwerer Seegang; schwere See | swell | rough seas; rough swell | heavy sea; heavy swell [Add to Longdo] |