superfast

adjective

su·​per·​fast ˌsü-pər-ˈfast 

: extremely fast

superfast speeds

superfast travel

Examples of superfast in a Sentence

Recent Examples on the Web

SpaceX seems to be positioning Starfall not only as a key component of a superfast delivery system, but also as infrastructure that could support future in-space manufacturing opportunities. — Euihyeon Choi, The Conversation, 5 Aug. 2026

Apple iPad 11-inch A16 Chip This Apple iPad 11-inch drives powerful multi-app workflows by housing a superfast A16 processor behind a vibrant, high-brightness Liquid Retina display. — Juhi Wadia, PC Magazine, 3 July 2026

Similarly, the superfast refresh rates in gaming monitors can lead to even more power drain. — Luke Larsen, Wired News, 21 Apr. 2026

Dev Ayesa — still on Mars, still planning big, still stubborn as hell, and newly swole, per the opening montage — wins the prize for best graduation gift in a walk by giving Alex a superfast Mars motocross-style bike. — Sophie Brookover, Vulture, 27 Mar. 2026

Word History

First Known Use

1911, in the meaning defined above

Rhymes for superfast

• chloroplast
• epiblast
• fibroblast
• opencast
• overcast
• protoplast
• rebroadcast
• telecast
• trophoblast
• ultrafast
• unsurpassed
• aghast