Word Pronunciation & Dictionary

Questions

What does auxiliary power unit mean?
A generator in aircraft or other vehicles for providing electric power to various systems, such as lighting, especially when the main engines are not running.

How to pronounce auxiliary power unit

  1. Open the pronunciation page — Open the Speakur entry for “auxiliary power unit”.
  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 “auxiliary power unit”.
  4. Repeat and practice — Say “auxiliary power unit” aloud, matching stress and vowels until it feels natural.