Run-up
WordNet
noun
(1) The approach run during which an athlete gathers speed
(2) A substantial increase over a relatively short period of time
"A runup in interest rates"
"Market runups are followed by corrections"
WiktionaryText
Noun
- The approach run of a bowler before delivering the ball
- The approach run of a highjumper or other athlete in order to gather speed or momentum
- A period of time just before an important event.
- The candidates were very nervous in the run-up to the election.
- An increase in the value or amount of something
- Economists expect a run-up of long-term interest rates.