sea day

English

Alternative forms

• sea-day, seaday

Noun

sea day (plural sea days)

1. A day on which a cruise ship remains at sea all day (i.e. passengers cannot leave the ship).
   • 2006, Heidi Sarna, Cruise Vacations For Dummies, page 85:

     Sea days on Alaskan cruises are a bit more destination-oriented, with the ships visiting glaciers and areas known for exemplary whale-watching.