Definition
"Istration" does not appear in legal usage as a standalone term. It is not a recognized legal concept, doctrine, cause of action, or term of art in any common law or civil law jurisdiction. The string "istration" is a suffix fragment — the terminal portion of words such as "administration," "registration," or "ministration" — and carries no independent legal meaning.
The source material provided does not contain an entry for "istration." The Bouvier's entry supplied (for "GRANT") is unrelated to this fragment and does not support a definition.
Why It Matters in Research
Researchers encountering "istration" in a legal corpus almost certainly have a truncated or corrupted source — a scanning artifact, a typographical error, or a word broken across a line or page. Historical legal materials, particularly those digitized from nineteenth-century printed volumes, are prone to OCR errors that sever words at hyphens, page breaks, or damaged margins. If you have retrieved "istration" as a headword or search result, the productive next step is to identify the full term by examining the surrounding text or the original print source.
The most common full terms this fragment likely completes are:
— ADMINISTRATION (management of an estate, a government body, or a trust; also the executive branch of government)
— REGISTRATION (formal recording of a document, instrument, right, or identity with a public authority)
— MINISTRATION (archaic; the act of serving or executing an office — appears occasionally in ecclesiastical and early equity contexts)
Each of these is a substantive legal term with its own doctrine, historical development, and research considerations.
Historical Dictionary Support
Bouvier's Law Dictionary does not contain an entry for "istration." The entry provided in the source material — for "GRANT" — bears no relationship to this fragment and appears to have been supplied in error. No synthesis across historical sources is possible for a non-existent term. Historical legal dictionaries including Bouvier's, Black's, and Stroud's Judicial Dictionary uniformly organize entries by complete headwords; suffix fragments do not appear as independent entries in any edition of these works.