sichern in English:

I put the money in the bank, so it's secure now.

Children need limits in order to feel secure.

Please secure your seat belt during takeoff and landing.

Can you secure me two good seats for the concert?

It is necessary to secure financing for local road maintenance.

Now that you’ve locked all the doors, the house is totally secure.

they are secure

Don't climb that ladder - it's not secure.

Jobs are less secure and people must work harder to keep them.

I need to make sure all is secure in my apartment.

If you are sitting next to someone who may need your assistance, please secure your mask first and then secure their mask.

These phones use a password, which is not so secure.

secure the shelf to the wall

How many police units would be necessary to secure a football match for 50,000 fans?