Legal glossary

Allonge

Allonge: A paper affixed to a negotiable instrument, treated as part of the instrument for indorsements.

Allonge — courthouse steps at golden hour

What allonge means

In short, allonge is a term you will meet in court papers, rules and legal research. The definition above gives its usual meaning in American civil practice. However, the exact meaning can depend on the rule, statute or court decision that uses it. So it helps to read the term in context.

Where allonge comes up

The term is used across many kinds of cases. For example, you may see it in pleadings, motions and court orders. To see it in context, browse the motions and procedures library or the Learn the Law topics.

How to research the term

To research allonge, begin with the rule, statute or contract where the word is used. Each one can give it a slightly different meaning. Then compare that text with how courts in your area have applied it. Also check the local rules of your court, since they can add requirements. If your case is in state court, the state rules control. So start with our state procedures guide to find them. In the end, always confirm that the source you rely on is current.

You can read the current federal court rules online for free.

Related legal terms

  • Indorsement: a signature on an instrument made to negotiate it, restrict payment or incur indorser's liability.
  • Affidavit: a written statement of facts sworn to before an officer authorized to administer oaths.
  • Affirmative defense: a defense that defeats or reduces a claim even if the plaintiff's allegations are true, such as the statute of limitations.
  • Amendment: a change to a pleading after it has been filed.
  • Answer: the defendant's pleading responding to the complaint, admitting or denying each allegation and stating defenses.

Why precise terms matter

Courts read legal terms closely. As a result, knowing the exact meaning of a word helps you follow orders, rules and filings. Each glossary entry on Lawtopolis is short on purpose and links to the pages where the term is used.

Sources

Sources last reviewed: 2026-10-23

Lawtopolis provides legal information and education, not legal advice. Using this site does not create an attorney-client relationship. Laws and court rules vary by jurisdiction and change over time; verify every authority against the official source and consult a licensed attorney in your jurisdiction about your situation.