Désamorcer belong to the 1
st group.
Désamorcer is conjugated the same way that verbs that end in :
-cer
Désamorcer is conjugated with
auxiliary avoir.
Désamorcer verb is direct transitive.
French verb désamorcer can be conjugated in the reflexive form:
Désamorcer verb is a direct transitive verb, so ive voice can be used.