Related by context. Frequent words. (Click for all words.) 56 waterways 52 navigable rivers 51 seaways 49 littorals 49 waterway 48 navigable waterways 48 creeks rivers 48 inland waterways 47 rivers lakes 47 navigational hazards 47 creeks streams 47 rivers 46 chokepoints 46 tributary streams 45 causeways 45 tributary rivers 45 Malacca Straits 45 creeks 45 tidal waters 44 Al Faw peninsula 44 wetland ecosystems 44 tidal rivers 44 Cattaraugus Creek 43 oxbows 43 inland waterway 43 navigable waters 43 river deltas 43 feeder creeks 43 lakes rivers 43 towpaths 43 outfalls 43 tidal marshes 43 navigable waterway 43 Lakshadweep Islands 43 canals 43 inshore waters 42 largely ungoverned 42 archipelagic 42 pirate infested 42 regions bordering 42 AmericanConnection ® 42 tidal basin 42 Amu Darya 42 flyways 42 bottomlands 42 domestic passengers enplaned 42 Somali territorial waters 42 Bosporus Strait 42 ponds lakes 41 breakwalls 41 Rollover Pass 41 transshipment hub 41 river catchments 41 homeports 41 rocky shorelines 41 Rodeway Inn brands 41 freshwater lakes 41 riverine 41 tidal creek 41 coastal estuaries 41 streams creeks 41 saltwater marshes 41 stinging jellyfish 41 shipping lanes 41 estuaries 41 tributaries 41 freshwater habitats 41 Caspian Sea basin 41 Hormuz Strait 41 imposed naval blockade 41 esteros 41 al Faw peninsula 41 Ronald J. Tenpas 41 Ignacia S. Moreno 41 Ocmulgee River 40 river bottoms 40 USS Mesa Verde 40 Gulf Coasts 40 Bosphorus Strait 40 Ogeechee River 40 mangrove swamps 40 freshwater marshes 40 traverse Congo 40 creek bottoms 40 graver threat 40 pristine coastline 40 treacherous seas 40 Turag 40 swamps 40 Cimatron subsidiaries 40 nearshore waters 40 catchments 40 inland 40 delicate ecosystems 40 Gulf Intracoastal Waterway 40 Xijiang River 40 intermittent streams 40 rivers creeks 40 throughways 40 unstopped 40 Altamaha River