IPA: /vəˈluːmɪnəs/
KK: /vəˈluːmɪnəs/
Having a large size or capacity, often referring to something that takes up a lot of space or is very full.
She wore a voluminous dress that flowed elegantly around her.
Voluminous → It is formed from "volumen" (from Latin, meaning a roll or scroll) and the suffix "-ous" (meaning full of or having the quality of). The word "voluminous" describes something that is full of volume or has a lot of bulk.
Think of a 'roll' or 'scroll' ('volumen') that is 'full of' ('-ous') material, which helps you remember that 'voluminous' means having a lot of bulk or volume.