thermal barrier

Questions

What does thermal barrier mean?

a limit to high speed flight imposed by aerodynamic heating

How to pronounce thermal barrier

1. Open the pronunciation page — Open the Speakur entry for “thermal barrier”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “thermal barrier”.
4. Repeat and practice — Say “thermal barrier” aloud, matching stress and vowels until it feels natural.