tag up
US /tæɡ ʌp/
UK /tæɡ ʌp/

1.
tocar la base
In baseball, to touch a base after a fly ball is caught, before advancing to the next base.
:
•
The runner had to tag up before heading to third base.
El corredor tuvo que tocar la base antes de ir a tercera base.
•
He made a great catch, and the runner couldn't tag up in time.
Hizo una gran atrapada, y el corredor no pudo tocar la base a tiempo.