olemus
sõltub kontekstist

näiteid
ISO/IEC/IEEE 24765:
andmeid kompaktselt andmekandjale salvestama,
nii et nende algse kuju saab taastada
= to store data in a compact form in a storage medium, using known characteristics of the data and medium in such a way as to permit recovery of the data

vt ka
- lahti pakkima
- pakendamine
- räsimine
- tihendus