Abbreviation is a noun.
The word "sam" does not correspond to a common part of speech in English. It could potentially be a proper noun or an abbreviation specific to a certain context, but without further information, it is difficult to determine its part of speech.
In dictionaries, "v" is commonly used as an abbreviation for "verb." It indicates that a particular word is a verb, which is a part of speech that expresses an action or a state of being.
Mrs. is an abbreviation for the title "Mrs." which is a noun used to refer to a married woman.
"Vt" is an abbreviation for "transitive verb." In linguistic terms, a transitive verb is a verb that requires an object to complete its meaning.
Joseph is a noun. The title Mr is usually considered part of the name.
The word Mr is an abbreviation. It is an abbreviation of the word mister.
The word Jr is an abbreviation. It is an abbreviated form of junior.
CD is an abbreviation of a noun phrase - compact disc or disk.
The word "esp" is an abbreviation. The full form is the word "especially".
The only reference in Webster's Unabridged for "dept" is as an abbreviation for "Department" or "Deputy". Both are nouns.
The word "sam" does not correspond to a common part of speech in English. It could potentially be a proper noun or an abbreviation specific to a certain context, but without further information, it is difficult to determine its part of speech.
In dictionaries, "v" is commonly used as an abbreviation for "verb." It indicates that a particular word is a verb, which is a part of speech that expresses an action or a state of being.
the abbreviation for cell phone is cellularsaticullercaltferopticcallerthingy.
"tr"generally is used as an abbreviation for the word "transitive" in describing a type of verb, verbs being one of the 8 parts of speech in English. If a verb is transitive, it is an action verb.
Mrs. is an abbreviation for the title "Mrs." which is a noun used to refer to a married woman.
"Vt" is an abbreviation for "transitive verb." In linguistic terms, a transitive verb is a verb that requires an object to complete its meaning.
The word acronym is a noun. An acronym is a type of abbreviation.