mainpoint
nounUK /ˈmeɪn.pɔɪnt/
US /ˈmeɪn.pɔɪnt/
The mainpoint is the most important idea in a story or talk.
The mainpoint of the story is that friends help each other.
OTHER MEANINGS
2. The most important part of a plan or argument.
The mainpoint of our plan is to save money.
3. The central reason someone gives for something.
Her mainpoint was that we should start earlier.
4. The biggest or strongest part of something.
The mainpoint of the mountain is the tall peak.