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单词 wormhole
释义

wormhole

[ wurm-hohl ]
/ ˈwɜrmˌhoʊl /
SEE SYNONYMS FOR wormhole ON THESAURUS.COM

noun

a hole made by a burrowing or gnawing worm, as in timber, nuts, etc.
a theoretical passageway in space between a black hole and a white hole.

Origin of wormhole

First recorded in 1585–95; worm + hole

Words nearby wormhole

worm fence, wormfish, wormfly, worm gear, worm grass, wormhole, wormian, wormian bone, worm into, worm lizard, worm out of
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for wormhole

British Dictionary definitions for wormhole

wormhole
/ (ˈwɜːmˌhəʊl) /

noun

a hole made by a worm in timber, plants, etc
physics a tunnel in the geometry of space–time postulated to connect different parts of the universe

Derived forms of wormhole

wormholed, adjective
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

Scientific definitions for wormhole

wormhole
[ wûrmhōl′ ]

A hole made by a burrowing worm.
A theoretical distortion of space-time that would link points in space through a second set of paths, some of which could be shorter than the shortest path without the wormhole. It is not known whether workholes are possible. See more at space-time.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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更新时间:2024/9/20 15:02:40