endorse
verb (used with object)
to approve, support, or sustain.
Used to describe an action that will be fully completed or achieved by a specific point in the future.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Actually Keyes will show him a copy; we will wait one hour before sending it off and, if we don't hear then, we may take it de Robeck will have endorsed the purport.
From Gallipoli Diary, Volume I by Sir Ian Hamilton