Word Pronunciation & Dictionary

Questions

What does proton pump mean?
Any protein in the membrane of a cell or mitochondrion whose function is to move protons across the membrane and thus establish an electrochemical potential.

How to pronounce proton pump

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