greatestgain

noun
UK /ˈɡreɪtɪst ɡeɪn/
US /ˈɡreɪtɪst ɡeɪn/

The greatest gain is the biggest good thing you get.

The greatest gain from practice is getting better at the game.


OTHER MEANINGS

2. The largest increase in money or value.

The greatest gain in the stock came on Friday.

3. The most important improvement in a skill or health.

Her greatest gain was learning to swim.

4. The biggest win in a contest or effort.

The team's greatest gain was winning the final match.