IPA: /ˌɔːdiəˈmɛtrɪk/
KK: /ɔːdiəˈmɛtrɪk/
Related to the measurement of hearing ability using specialized equipment.
The audiometric tests helped determine the extent of her hearing loss.
Audiometric → It is formed from "audi" (from Latin "audire", meaning to hear) and "metric" (from Greek "metron", meaning measure). The word "audiometric" refers to the measurement of hearing ability.
Think of 'hearing' ('audi') being 'measured' ('metric') — that's what audiometric means.