1. a large round or oval fruit with a hard green rind and sweet watery red or pink flesh containing black seeds
2. the trailing vine plant that produces watermelons

Examples

• We bought a whole watermelon at the farmer’s market.
• The watermelon was perfectly ripe and juicy.
• She cut the watermelon into wedges for the picnic.
• Watermelon is my favorite summer fruit.
• The kids spit watermelon seeds in the backyard.
• He grew watermelons in his vegetable garden.
• The watermelon vines spread across the entire patch.