superstring — English Dictionary

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superstring

Noun

a hypothetical object consisting of a very small one-dimensional string that vibrates in ten (or more) dimensions
The string (sequence of text characters) that contains a substring.

Examples

Given the superstring "cathode", we can extract the substrings "cat", "hod", and "ode".

Noun

a hypothetical particle that is the elementary particle in a theory of space-time

Broader terms
particle subatomic particle

Word forms

superstrings

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