cyclical
Happening in a repeating pattern or cycle over time.
Cyclical describes something that happens in repeating patterns or cycles, like the seasons returning year after year in the same order: spring, summer, fall, winter, then spring again. When something is cyclical, it doesn't just happen once and stop. Instead, it goes through the same sequence over and over.
The economy follows cyclical patterns, with periods of growth followed by slowdowns, then growth again. Fashion trends are often cyclical: styles popular in the 1970s might come back decades later, then fade away, then return again. Even your own energy during the day follows a cyclical pattern, with periods when you feel alert followed by times when you naturally feel tired.
Think of a bicycle wheel: as it turns, the same point on the wheel keeps returning to the same position. That's the essence of something cyclical. It's different from linear, which moves in one direction without repeating, or random, which has no predictable pattern at all.
When something is cyclical, understanding the pattern helps you prepare for what comes next. Farmers know that seasons are cyclical, so they plant in spring and harvest in fall, working with nature's rhythm rather than against it.