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 Definitions from WordNet | ||||
| Definitions from the WebHourglassesDescription:Hourglasses are ancient timekeeping devices consisting of two glass bulbs connected by a narrow neck and filled with sand or fine particles that flow from the upper bulb to the lower over a specific duration. They have been used for centuries to measure time precisely in various activities and are now often used as decorative objects. Examples:Noun:
 Adjective:
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