Speakur

Word Pronunciation & Dictionary

Questions

What does rough vacuum mean?
A coarse vacuum, usually one where pressure remains at 0.1 to 1 millitorr.

How to pronounce rough vacuum

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