opex
B1CEFR level
35/100Rarity: fairly common
TechnicalRegister
The day-to-day running costs of a business, as opposed to capital spending.
Shifting from owned servers to the cloud turned a chunk of capex into recurring opex.
Rarity runs from 0 (a word everyone knows) to 100 (almost never seen outside specialist or literary writing). Level is the word's real difficulty on the CEFR scale, from A1 to C2.
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