Definitions
1.AdjectiveOf intermediate or average size, position, or quality; mediocre."The football team is never the worst or best in its league; its position is always middling."
2.AdjectiveIn fairly good health.
3.AdverbFairly, moderately, somewhat.
4.AdverbNot too badly, with modest success.
5.NounSomething of intermediate or average size, position, or quality.
Preceded by the: people of moderate means; members of the middle class.
6.NounPreceded by the: people of moderate means; members of the middle class.