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Hourglass

- 3 dictionary results

hour⋅glass

[ouuhr-glas, -glahs, ou-er-]
–noun
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
2. having a notably slim or narrow waist, midsection, or joining segment: She has an hourglass figure.

Origin:
1505–15; hour + glass
hour·glass   (our'glās')   
n.  An instrument for measuring time, consisting of two glass chambers connected by a narrow neck and containing a quantity of sand, mercury, or another flowing substance that trickles from the upper chamber to the lower in a fixed amount of time, often one hour.
adj.  Shaped like an hourglass: an hourglass design; an hourglass figure.

Hourglass

Hour"glass`\, n. An instrument for measuring time, especially the interval of an hour. It consists of a glass vessel having two compartments, from the uppermost of which a quantity of sand, water, or mercury occupies an hour in running through a small aperture unto the lower.

Note: A similar instrument measuring any other interval of time takes its name from the interval measured; as, a half-hour glass, a half-minute glass. A three-minute glass is sometimes called an egg-glass, from being used to time the boiling of eggs.
Language Translation for : Hourglass
Spanish: reloj de arena,
German: die Sanduhr,
Japanese: 砂時計
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