What is the Opposite(Antonym) of “subsonic”?

The Opposite(Antonym) of “subsonic”

The antonyms of subsonic are supersonic and transonic. These words describe different speeds of objects, particularly aircraft. Subsonic refers to speeds below the speed of sound, while supersonic and transonic refer to speeds above the speed of sound.

Explore all Antonyms of “subsonic”

• transonic
• supersonic

Definitions and Examples of supersonic, transonic

Learn when and how to use these words with these examples!

supersonic

Relating to or denoting a speed greater than that of sound.

Example

The fighter jet flew at a supersonic speed, breaking the sound barrier.

transonic

Relating to or denoting a speed close to that of sound.

Example

The airplane experienced turbulence as it transitioned from subsonic to transonic speeds.

Key Differences: supersonic vs transonic

• 1. Supersonic refers to speeds greater than the speed of sound, while subsonic refers to speeds below the speed of sound.
• 2. Transonic refers to speeds close to the speed of sound, but not exceeding it.

Effective Usage of supersonic, transonic

• 1. Aviation: Use these antonyms to describe the speed of aircraft.
• 2. Physics: Incorporate these words in discussions about the properties of sound waves and their effects on objects.
• 3. Technology: Utilize these antonyms in conversations about the design and capabilities of high-speed vehicles.

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Remember this!

The antonyms supersonic and transonic describe speeds greater than the speed of sound, while subsonic refers to speeds below the speed of sound. These words are commonly used in aviation, physics, and technology contexts to describe the properties and capabilities of high-speed vehicles and sound waves.