adj
Meaning 1
Extraordinarily rapid; of utmost rapidity.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Standard Lemma guide
ultrarapid
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
Pronunciation
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.
History
Etymology
Etymology tree English ultra- Latin rapiō Proto-Indo-European *dheh1-der. Proto-Italic *-iðos Latin -idus Latin rapidusder. Middle French rapidebor. ▲ Latin rapidusbor. English rapid English ultrarapid From ultra- + rapid.