Explaining

In other words, ___
/ɪn ˈʌðər wɜːrdz/
Complements
it's just a cache/ɪts dʒʌst ə kæʃ/nothing changes for the user/ˈnʌθɪŋ ˈtʃeɪndʒɪz fɔːr ðə ˈjuːzər/we're renaming the field/wɪər riːˈneɪmɪŋ ðə fiːld/it runs in the background/ɪt rʌnz ɪn ðə ˈbækgraʊnd/
Simple definitionexpand_more
Use this to rephrase something you just said in a simpler way.
Example in contextexpand_more
In other words, it's just a cache — nothing to worry about.