to change up

listen to the pronunciation of to change up
English - Turkish
vites büyültmek
vitesi yükseltmek
(fiil)tes büyütmek
(deyim) araba surerken vitesi yukseltmek
vites büyütmek
English - English
To throw a pitch at a much slower than expected speed

He changed up on Wilson after three fastballs and struck him out.

To confuse someone by doing something unexpected or in an unexpected way

I thought that we were going to study the project some more, but then he came back from the weekend and changed up, making it a top priority.

When you change up, you move the gear lever in the vehicle you are driving in order to use a higher gear. I accelerated and changed up
to change up
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