Overdefinition

Part of speech: noun

Definitions

1. A case where something is explained or described with too much detail, beyond what is necessary or helpful
2. An instance of providing more information or elaboration than required, leading to unnecessary complexity
3. The act of offering an overly detailed or prolonged explanation that goes beyond the essential meaning

Etymology: "Overdefinition" is a plain compound: the prefix "over-", meaning excessively or beyond what is needed, joined to "definition," which traces back through Old French to Latin "definitio," from "definire," to set limits or bound something. Put together, the word describes a definition, or an explanation, that has been pushed past the point of usefulness. The prefix does the real work here. English has long attached "over-" to nouns and verbs to mark excess, so the formation follows a familiar pattern, and the same logic produces words like "overstatement" and "overkill." Here the thing being overdone is the act of spelling out meaning, so a reader or listener ends up buried in detail rather than helped by it.

Synonyms: over-definition, excessive definition

Antonyms: underdefinition