chemical indicator

Questions

What does chemical indicator mean?

any substance used to classify another, often by changing colour

How to pronounce chemical indicator

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