No, the opposite is true.
increased
The technical term for this is hypertrophy. It is the opposite of atrophy.
The opposite of increase is decrease or reduce.
The opposite of the archaic term "wax" (increase, as in size) is wane.The terms are still used to refer to the phases of the Moon, where a waxing moon is increasing in illuminated area, a waning moon is decreasing.
Increase
increase
The opposite of expansion is contraction. For an activity where expansion is simply an increase, the opposite can be reduction.
The opposite of expansion is contraction. For an activity where expansion is simply an increase, the opposite can be reduction.
No, the moon does not increase it's size.
increase
The opposite of a 0.25 cent oil increase is a 0.25 cent oil decrease.