Encara no tenim significats per a "say boastfully".
1A voice somewhere behind him said boastfully, "He's game for my bag."
2"We don't have to be beholden to anyone," he said boastfully.
3In the morning Suan said boastfully, "I tell you, your orange has nine seeds." Thus Suan won the whole treasure.
4"I am not beaten yet," he said boastfully.
5'You watch me,' she said boastfully.
6"Plenty of room there," she said boastfully: "not another house in the neighbourhood could offer you such accommodation as that!
7'You will be the twenty-third man I have killed!' he said boastfully, as we crossed swords and stood an instant on guard.