And the legal definition of a declaration is......
Well it sure as heck is not an affidavit - if that is what your truncated response was meant to imply. Not unless the written statement is signed and sworn to before a notary public or some other person authorized by law to administer oaths.
However, since you’ve asked:
“Declaration – 1. Act of elucidating (obs.)
2. Act of declaring; proclaiming or publicly announcing; explicit assertion;
3. That which is declared or proclaimed; announcement; formal expression; avowal; also a document or instrument containing such a statement.
7. Law - In common law practice the first pleading in an action setting forth the plaintiff’s complaint and demand for relief; the narration of a plaintiff’s case contain a count or counts.
8. Racing – A formal withdrawal of a horse from a race.”
(
Webster’s New International Dictionary of the English Language – Unabridged page 681)
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Now please explain what you intended by your ill-advised statement that the services of a notary public are “almost useless” in a court of law.
Because you would ever have made such a remark had you ever filed a verified pleading or petition in a court of law, or filed or responded to a motion for summary judgment, a motion for judgment on the pleadings; or a prepared a return of service; or drawn any of the other countless court documents requiring the administering of an oath to the person signing the document.