Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
No pronunciation record was provided for this word.
adj
Faster than the speed of light in a vacuum, the theoretical speed limit for travel within the universe.
Definition source: English Wiktionary via Wiktextract
Usage: comparative-only
Topics: natural-sciences, physical-sciences, physics
No example sentence was provided for this meaning.
Synonyms: FTL, superlumic, superluminal
Antonyms: none provided
History
No etymology was provided for this word.
Across languages
12 source translations are retained for this English entry.
