i Register
In some senses, oncost is marked as UK. Watch for register when choosing this word.
oncost
noun 4
Definitions
noun
1
Additional costs; extra expenses.
2
Overhead (expense)
3
The cost of upkeep, making and maintaining shafts, roads, pumping, etc.
4
The indirect expenditure incurred for the purpose of increasing the productive power of organised labour.
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