The Dictionary app is a modern pronunciation dictionary for the English language. Every pronunciation in Dictionary is written using the International Phonetic Alphabet (IPA). Example English pronunciations: "Chlamydia pneumoniae", "demands", "coconut", "deduct", "likeable", "achrestic", "enzymes", "security".

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Browse the HL7 RIM model using HL7 RIM Browser — an online explorer for the Reference Information Model, base information model for HL7v3 standards.

Compose speech audio from IPA phonetic transcriptions using IPA to Speech.