There are multiple definitions - click on the translation that matches your context.

underkjenne

verb

full

set aside

verb

Definitions of set aside

to cancel, annul or revoke (=to say officially that something no longer has any effect) an earlier court judgment

The defendant has filed a motion asking the court to set aside the default judgment.

to separate something from a whole or group and to keep it for a specific purpose

We set aside 30% of our income to cover our taxes.