https://www.data.gov.uk/dataset/1589b7ec-2300-4028-9199-aa7cac4b0f68/rivers-and-sea-defended-and-undefended-flood-risk-extents-present-day
Rivers and Sea defended and undefended flood risk extents - present day - data.gov.uk
https://historynet.com/undefended-shore/
Undefended Shore
Feb 12, 2019 - In 1942 American merchant ships up and down the Atlantic Coast were being relentlessly attacked by German U-boats. Why did the U.S. Navy secretly decide to...
shore
https://www.merriam-webster.com/sentences/undefended
Examples of 'UNDEFENDED' in a Sentence | Merriam-Webster
'Undefended' in a sentence: Eller drove to the net undefended, and scored his first goal of the season, at 12:53.
in a sentenceexamples ofmerriamwebster