The term 'Nautical Word' can be broken down into two crossword solutions, ALEE (4 letters) and LEE (3 letters). ALEE is an old nautical term used to describe the direction of the wind when it is blowing from the left side of a ship. LEE is another nautical term used to describe the side of a ship that is sheltered from the wind. Both terms are used to help sailors navigate their ships in different weather conditions.