Definition of capitalizing:
(v) :
(transitive) In writing or editing, to write (something: either an entire word or text, or just the initial letter(s) thereof) in capital letters, in upper case.
(v) :
(transitive, business, finance) To contribute or acquire capital (money or other resources) for.
(v) :
(transitive, finance) To convert into capital, i.e., to get cash or similar immediately fungible resources for some less fungible property or source of future income.
(v) :
(transitive, accounting, taxation) To treat as capital, not as an expense.
(v) :
(intransitive) To profit or to obtain an advantage.
(v) :
(intransitive, followed by on) To seize, as an opportunity; to obtain a benefit from; to invest on something profitable.