Definition of "all-day" []

• Continuing all through the day: an all-day examination. (adjective)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "In short, all-day untethered computing has yet to materialize, and that has exposed the 'mobile' PC as merely a transportable PC at best, according to the note."
• "Across Italy, transport unions called all-day walkouts or strikes of several hours Thursday to demand better work contracts."
• "It started with a private dinner Saturday night, continued with an all-day reminisce session for fans Sunday and in so many ways, receiver Phil McConkey said, "it could've been 25 hours that had passed, not 25 years.""