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There are 6 words beginning with HYPERSO| HYPERSONIC | • hypersonic adj. (Of a speed, aviation) Equal to, or greater than, or capable of achieving, five times the speed of sound. • hypersonic adj. (Of a speed, aeronautics) Far enough above the speed of sound as to cause significant differences in… • HYPERSONIC adj. flying at more than five times the speed of sound. | | HYPERSOMNIA | • hypersomnia n. (Medicine, pathology) Excessive sleepiness. • HYPERSOMNIA n. a pathological tendency to sleep excessively. | | HYPERSONICS | • hypersonics n. The study and development of hypersonic propulsion, and hypersonic aerodynamics. • HYPERSONICS n. the study of aircraft behaviour at speeds above Mach 5. | | HYPERSOMNIAS | • hypersomnias n. Plural of hypersomnia. • HYPERSOMNIA n. a pathological tendency to sleep excessively. | | HYPERSONICALLY | • hypersonically adv. In a hypersonic way. • HYPERSONIC adv. flying at more than five times the speed of sound. | | HYPERSOMNOLENCE | • hypersomnolence n. (Medicine) Excessive sleepiness. • HYPERSOMNOLENCE n. the state of being excessively sleepy. |
Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America. Definitions are short excerpt from the WikWik.org and 1Word.ws.
See this list for:- English Wiktionary: 21 words
- Scrabble in French: 6 words
- Scrabble in Spanish: no word
- Scrabble in Italian: no word
- Scrabble in German: no word
- Scrabble in Romanian: no word
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