run-up

noun run-ups · runup · run up

1. countable, uncountable The approach run of a bowler before delivering the ball. Jasprit Bumrah has the most unique run-up in the history of cricket.
2. countable, uncountable The approach run of a high jumper or other athlete in order to gather speed or momentum. But he still saw his side produce a rousing display which owed much to their lauded prowess from set-pieces, despite Uefa regulations meaning the pitch had to be widened and, in the process, the run-up area for Delap's long throws reduced.
3. countable, uncountable A period of time just before an important event. The candidates were very nervous in the run-up to the election.
4. countable, uncountable An increase in the value or amount of something. Economists expect a run-up of long-term interest rates.

   Similar: hike

5. countable, uncountable The extent of a wave's reach onto land as the result of a tsunami or storm such as a cyclone. I found sand pushed all the way to the edge of my home by the run-up of Wednesday's tsunami.
6. countable, transitive, uncountable The process of warming up and testing an airplane before a flight.