caustic soda

Questions

How do you pronounce caustic soda?

The recorded pronunciation is /ˌkɔːstɪk ˈsəʊdə/.

What does caustic soda mean?

sodium hydroxide (NaOH), a strong alkaline substance used in the manufacture of paint, soap and detergents, or as a drain cleaner.

How to pronounce caustic soda

1. Open the pronunciation page — Open the Speakur entry for “caustic soda”.
2. Read the phonetic spelling — Read the IPA spelling (/ˌkɔːstɪk ˈsəʊdə/) so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “caustic soda”.
4. Repeat and practice — Say “caustic soda” aloud, matching stress and vowels until it feels natural.