Definition/Meaning:
- honest and unconcealed

Examples:
- His conduct has been entirely above-board.
- If there was a chance to choose a candidate who is above-board, our country would be made different.
- We can't be a person who is above-board by pretending to be one.
- The policemen acted completely above board.
- I am pretty sure that the judge's decision is all above board and fair.
- If his proposal is above board, it is sincere and not trying to trick us.
- The judging was completely fair and above board.
- Every transaction is done aboveboard.