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unseaworthy

British  
/ ʌnˈsiːwɜːθɪ /

adjective

  1. not in a fit condition or ready for a sea voyage

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

These ships, typically oil tankers such as the one Ivan is stuck on, are more often ageing vessels of obscure ownership, unseaworthy, likely uninsured, and operationally hazardous.

From BBC

Already, an official Greek narrative had been established that this was a tragedy caused by criminal gangs cramming too many people into an unseaworthy fishing boat.

From BBC

The Refugee Council said small boats being used to cross the Channel were "increasingly unseaworthy", with more people travelling on each vessel.

From BBC

Along the shores of north-eastern France, you can find the remnants of failed crossing attempts on boats that, according to the National Crime Agency, are becoming “ever more dangerous and unseaworthy”.

From BBC

The city of Baltimore and a collection of local business owners have also sued the firms, claiming that the ship was unseaworthy when it set off for its March voyage.

From BBC