IPA: /ˌvɒl.jʊˈmɛ.trɪk/
KK: /vɑlˈjuːmɛtrɪk/
Relating to the measurement of space or capacity, often in three dimensions.
The volumetric analysis showed that the container could hold more liquid than expected.
Volumetric → It is formed from "volumen" (from Latin, meaning a roll or scroll, which refers to the concept of volume) and "-tric" (from Greek "metrikos", meaning relating to measurement). The word "volumetric" refers to something that relates to the measurement of volume.
Think of 'volume' as the amount of space something occupies, and '-tric' relates to measurement. This helps you remember that 'volumetric' means relating to the measurement of volume.