red phosphorus

Questions

What does red phosphorus mean?

A stable allotrope of phosphorus, used in the manufacture of safety matches, pesticides, etc.

How to pronounce red phosphorus

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