wormhole
Wormhole (noun) means a small hole or tunnel bored by a worm. Example: “The old wooden beam was riddled with wormholes.”
How to use wormhole
Learner’s notesIn plain EnglishEither a literal hole made by a worm, or a science-fiction/theoretical shortcut through space and time.
Word forms
- Plural
- wormholes
- Third person singular
- wormholes
- Past tense
- wormholed
Fill the gap
Can you complete this real example?
The old wooden beam was riddled with _____.
Etymology
Originally just "worm" plus "hole"; the physics meaning was introduced by physicist John Archibald Wheeler in 1957.