This is the 6283rd most frequent Russian word.
универсального
"Universal" or "versatile."
The word "универсального" is used here to describe the taste, indicating it is suitable for many salad types.
Этот салат-дрессинг универсального вкуса.
This salad dressing has a universal taste.
The word "универсального" refers to the cleaning robot being capable of performing multiple cleaning tasks.
Мы купили универсального робота-уборщика.
We bought a universal cleaning robot.
Here, "универсального" denotes a format applicable or compatible with various systems or requirements.