markup means: A percentage increase in wholesale prices when compared to retail prices. Refer to margin. (in Cooking Dictionary)

What else does markup mean?

An increase in price for an item being sold. (in Merlin Dictionary)

A cost price is an additional amount to the selling price. This includes overhead costs and profits. (in Merlin Dictionary)

An American congressional session at which the final version of a bill is created. (in Merlin Dictionary)

A collection of stylistic guidelines written on a manuscript to be typeset. (in Merlin Dictionary)

A collection of tags used to describe specifications for electronic documents, such as formatting. (in Merlin Dictionary)