IPA: /ˈɛrɪfɔrm/
KK: /ˈɛrɪfɔrm/
Relating to air or having a quality that is light and not solid.
The aeriform nature of the gas made it difficult to contain.
Aeriform → It is formed from "aer" (from Latin "aer", meaning air) and "-form" (from Latin "forma", meaning shape or form). The word "aeriform" means having the shape or characteristics of air.
Think of 'air' ('aer') and how something that is 'aeriform' has the shape or qualities of air.