rotten to the core

Questions

What does rotten to the core mean?

Completely rotten.

How to pronounce rotten to the core

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