A body of water, such as a canal, lake, reservoirs, or river, is navigable if it is calm, deep, and wide enough for a watercraft to pass safely. Navigability is also referred to in the broader context
Navigation markers, entrance of Fremantle harbour and the Swan River, Western Australia
Sunset on the Intracoastal Waterway
Port of Bratislava (Slovakia) at night
A waterway is any navigable body of water. Broad distinctions are useful to avoid ambiguity, and disambiguation will be of varying importance depending on the nuance of the equivalent word in other wa
Navigability
…is also referred to in the broader context of a body of water having sufficient under keel clearance for a vessel. Such a navigable water is called a waterway, and is preferably with few obstructions against direct traverse that need avoiding, such as rocks, reefs or trees. Bridges built over waterways must…
Dock feeder canal in Cardiff, Wales
A floating market on one of Thailand's waterways
Car ferry across Lake Maggiore, Italy
The European waterway network, differentiating waterways by Class (I to VII)