1. the quality or condition of being navigable; the ability of a waterway to be traveled by boats or ships
Usage: nautical
2. the ease with which a website, application, or system can be used and moved through
Usage: technology

Examples

• The river’s navigability depends on seasonal water levels.
• Engineers studied the canal’s navigability for commercial shipping.
• Heavy rainfall improved the creek’s navigability after the drought.
• The website’s poor navigability frustrated many users.
• Designers focused on improving the app’s navigability through clearer menus.
• The harbor’s navigability makes it ideal for large vessels.