No, a letter is NOT a verb, unless you mean to make a letter, but if you alphabet letter then no.
The letter 'r' can be referred to as a verb when it's used as shorthand (most commonly in text messaging) for the word "are".
Sway.
Letter is usually a noun, unless used in a sentence such as "Mr. Zing lettered the comic-book dialogue" (which is not a common usage).
Depending on the context, address is already a verb. For example, "to address something or someone" or "to address a letter" is an action and therefore a verb.
seek?
You is not a verb
Hop is a verb that begins with the letter H.
Ruin is a synonym for wreck. It is a 4 letter verb.
HOP is a verb right? It also starts with letter "H"
A verb is an action word. A letter that when you say it, means of debt is the letter O. If you are in debt, you owe somebody something.
The letter 'r' can be referred to as a verb when it's used as shorthand (most commonly in text messaging) for the word "are".
No 5 letter word in the English language starts with v and ends with b.
Since the verb in this sentence is "written", the helping verb is "have".
xanchtic
The verb in the sentence is "written," which is the past participle form of the verb "write."
Justify is a verb. It begins with J.
Mailed ... it's the past tense of the action verb, mail as in to 'mail a letter.'