Optimize
Part of speech: verb
Definition: To act optimistically or as an optimist. To make (something) optimal. To make (something) more efficient, such as a computer program. To become optimal.
Example sentence: The financial doctrines so zealously followed by American companies might help optimize capital when it is scarce. But capital is abundant. If we are to see our economy really grow, we need to encourage migratory capital to become productive capital - capital invested for the long-term in empowering innovations.
Optimise
Part of speech: verb
Definition: (originally intransitive) To act optimistically or as an optimist.