- A clock made of two glass vessels connected with a narrow passage, with sand flowing through that passage.
- After each game turn, invert the hourglass to reset the time limit for the next player.
- (computing) A pointer, often shaped like an hourglass, indicating the computer is busy.
- The computer showed an hourglass mouse cursor to indicate that it was too busy to process user input.
hourglass - Computer Definition
An icon that is commonly used on graphical interfaces to mean "wait until finished." When the hourglass icon appears, you cannot do anything within that part of the application until that task has completed and the hourglass goes away. An hourglass is a centuries-old device for counting time. It consists of two glass chambers attached to each other via a tiny opening. Half filled with sand, when the hourglass is turned over, the sand falls from one chamber to the other. The amount of sand and size of chambers and opening are precisely measured so that when all the sand from one side falls to the other, a certain amount of time has passed. See hourglassing.
- He watched her grab the hourglass and toss it in the air.
- He reached out to take the hourglass, grazing her skin in the act.
- Darkyn glanced at the sand in the hourglass. He had one more chain of events to set in motion.
- Her toned hourglass shape was clothed in jeans and a snug t-shirt and pink house slippers, as if she'd left home in a hurry.
- In the same and the following years he published a collected edition of his Plays for an Irish Theatre, comprising Where There is Nothing, The HourGlass, Cathleen ni Houlihan, The Pot of Broth, The King's Threshold and On Baile's Strand.