Student Dictionary

One entry found for step up.
Main Entry: step up
Function: verb
1 : to increase the voltage of (a current) using a transformer
2 : to increase or advance <step up production>
3 a : to come forward <stepped up to accept responsibility> b : to succeed in meeting a challenge (as by greater effort or better performance)
- step-up /primarystressstep-secondarystressschwap/ adjective

Pronunciation Symbols