The narration glossary now takes pronunciations as IPA (International Phonetic Alphabet). Each glossary entry pairs a term with its IPA transcription, giving Enterprise admins exact phonetic control over technical terms, medical vocabulary, or names that a plain-text spelling can't capture reliably.
IPA pronunciations apply to premium AI voices (ElevenLabs v3). Admins configure entries under Settings → Narration, and the setting is enabled per org.