What Is The Noun Of Approve?

What Is The Noun Of Approve? approval. / (əˈpruːvəl) / noun. the act of approving. formal agreement; sanction. Is approve a noun or verb? verb (used with object), ap·proved, ap·prov·ing. to speak or think favorably of; pronounce or consider agreeable or good; judge favorably: to approve the policies of the administration. to consent or agree