nekton (noun)

1. The nekton in the deep, dark ocean included monstrous creatures with sharp teeth and glowing eyes.

2. The underwater fashion show featured nekton-inspired designs, with floating fabrics and flowing silhouettes.

3. In the popular anime series, the protagonists embarked on a thrilling underwater adventure, encountering nekton creatures along the way.

4. Why did the nekton bring a snorkel to the party? Because they wanted to make a big splash as the life of the underwater dance floor!