Supersonic Meaning
/sˌupəˈrsɑnɪk/Definition, CEFR level B2, pronunciation, examples, and quiz.
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Definition
adjGreater than the speed of sound (in the same medium, and at the same temperature and pressure).
adjUltrasonic, having a frequency too high to be audible.
Sentence Examples
The airplane is capable of supersonic speeds.
With the development of supersonic jet planes, the world is becoming smaller and smaller.
The Concorde was capable of reaching supersonic speeds.
Synonyms & Antonyms
Synonyms:
CEFR Practice Quiz
The fighter jet flew at ____ speed, breaking the sound barrier.
CEFR Practice Quiz (Alternate)
The jet traveled at ____ speeds, creating a loud sonic boom that could be heard for many miles around.
Word Origin & History
From super- + sonic. Doublet of hypersonic.
Explore More B2 Vocabulary Words
CEFR Practice Quiz
The fighter jet flew at ____ speed, breaking the sound barrier.
CEFR Practice Quiz (Alternate)
The jet traveled at ____ speeds, creating a loud sonic boom that could be heard for many miles around.