fellendülés

A period during which an economy, market, or activity experiences rapid growth and high levels of success.

A noticeable improvement in performance, condition, or prices after a period of weakness, decline, or loss.

A return to a better or previous level of activity, success, or health after a period of decline or difficulty.

a change to a better or stronger condition, especially after a period of decline or difficulty

A noticeable increase or improvement in activity, speed, strength, or level, especially in business or economic situations.

A return to use, popularity, or success after a period of being ended, forgotten, or unpopular.

A process or period in which something that was weak, inactive, or less popular becomes strong, active, or fashionable again.