Word Pronunciation & Dictionary

Questions

What does tryptophanase mean?
A lyase enzyme that catalyzes the chemical reaction L-tryptophan + H₂O ⇌ indole + pyruvate + NH₃.
Where does tryptophanase come from?
From tryptophan + -ase.

How to pronounce tryptophanase

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