slim down
US /slɪm daʊn/
UK /slɪm daʊn/

1.
abspecken, verschlanken, reduzieren
to reduce in size, especially to become thinner or to make something smaller or more efficient
:
•
She decided to slim down for the summer.
Sie beschloss, für den Sommer abzuspecken.
•
The company plans to slim down its operations to cut costs.
Das Unternehmen plant, seine Abläufe zu verschlanken, um Kosten zu senken.