Superluminal
Definition 1 of 1

Understanding
Superluminal is often discussed in relation to concepts of speed limits in physics.

The idea of superluminal travel raises questions about the nature of time.
Literary Use
In fiction, superluminal often serves as a metaphor for breaking barriers.

Authors use it to invoke ideas of the impossible becoming possible.
Caution
Beware of using superluminal in non-scientific contexts.

Misuse may confuse the meaning associated with speed.
Compare with
hypotheticalrelativistictachyon
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