| Main Entry: | bog |
| Part of Speech: | noun |
| Definition: | swamp |
Synonyms: |
fen, lowland, marsh, marshland, mire, morass, moss, peat, quag, quagmire, slough, sump, wetlands |
| Main Entry: | valley |
| Part of Speech: | noun |
| Definition: | hollow in the land |
Synonyms: |
basin, bottom, canyon, channel, coulee, dale, dell, depression, dingle, glen, gorge, lowland, notch, plain, swale, trough, vale |