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Synonyms

hourglass

American  
[auuhr-glas, -glahs, au-er-] / ˈaʊərˌglæs, -ˌglɑs, ˈaʊ ər- /

noun

  • hourglasses
    plural
  1. an instrument for measuring time, consisting of two bulbs of glass joined by a narrow passage through which a quantity of sand or mercury runs in just an hour.


adjective

  1. having a notably slim or narrow waist, midsection, or joining segment.

    She has an hourglass figure.

hourglass British  
/ ˈaʊəˌɡlɑːs /

noun

  1. a device consisting of two transparent chambers linked by a narrow channel, containing a quantity of sand that takes a specified time to trickle to one chamber from the other

  2. (modifier) well-proportioned with a small waist

    an hourglass figure

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of hourglass

First recorded in 1505–15; hour + glass

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

In a dark room, a doctor pointed to an hourglass shape glowing on the ultrasound screen: There was her amniotic sac, funneling into her dilated cervix, and there was their tiny daughter’s foot, dipping out.

From Salon ● May 27, 2026

Like sands through the hourglass, so are the screams of our lives.

From The Wall Street Journal ● Feb. 26, 2026

"The hourglass is slowly running out, and time is being wasted," he said.

From BBC ● Feb. 21, 2026

“The hourglass sand bag complemented the sand-treated dress and was the icing on the cake, not to mention the theatrics of her ‘walk’ on the carpet.”

From Seattle Times ● May 7, 2024

He pulled a bottle that looked like an hourglass from inside the machine.

From "The Marvellers" by Dhonielle Clayton

But throughout the South, the bulbous arachnids with red hourglasses on their bellies are engaged in a lethal competition with the brown widow, a relative from abroad — and they’re losing.

From New York Times ● Mar. 13, 2023

Gunn said that hourglasses became a way to nudge the fans toward the “sense of time running out.”

From Los Angeles Times ● Mar. 27, 2022

It is true that the bouquets are not wilting and that there aren’t human skulls or hourglasses inserted into the compositions.

From Seattle Times ● Nov. 1, 2019

And if packets get dropped, hourglasses spin and screens freeze.

From The Verge ● Nov. 1, 2014

It's impossible to tell how many hourglasses have passed.

From "The Belles" by Dhonielle Clayton

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