isotonic solution (noun)

1. The architect designed a modern house with large windows and an open floor plan, creating an isotonic solution between the interior and the surrounding natural landscape.

2. The holy water used in the baptism ceremony is prepared as an isotonic solution to symbolize purity and unity with the divine.

3. As the sun set behind the horizon, the couple held hands and walked along the beach, their love creating an isotonic solution between their hearts.

4. In the romantic movie, the scene where the main characters share a passionate kiss in the rain creates an isotonic solution that intensifies the emotional connection between them.