Seaworthiness
/ˈsiːwɜːrðinəs/
Definition 1 of 1
Pro Tip 1/3Maritime Safety
Seaworthiness implies a vessel is safe for its intended sea journey. 
The crew ensured the boat's seaworthiness before setting out to sail.
Pro Tip 2/3Not for Land
'Seaworthiness' is specific to watercraft, not used for vehicles on land or air. 
While the car was roadworthy, the old yacht failed to meet seaworthiness standards.
Pro Tip 3/3Legal Relevance
This term is often used in legal contexts to describe ship conditions. 
The court discussed the vessel's seaworthiness in the maritime law lawsuit.