Past Tense of “override”
The past tense of override is overrode; the past participle is overridden.
Why “override” behaves this way
"Override" combines "over-" with "ride," whose irregular conjugation (ride/rode/ridden) traces to an Old English strong verb. The compound's literal sense — to ride a horse too hard, exhausting it — is genuinely ancient, but the now-dominant figurative sense of overruling a decision, rule, or authority developed later, becoming the primary meaning by the 19th century as "override" moved from the stable to the courtroom and boardroom. In legislative writing specifically, "override a veto" has been a fixed constitutional phrase in American government writing since the founding era, describing the specific process by which a legislature can enact a law despite an executive's objection, making "override" one of relatively few irregular verbs with a precise constitutional-procedural meaning.
The literal equestrian sense of "override" (to ride a horse to exhaustion) is almost entirely obsolete in everyday speech today, surviving mainly in historical fiction or specialized horsemanship writing, while the figurative sense of overruling or superseding — a veto overriding a decision, a setting overriding a default — has completely taken over as the dominant modern meaning, especially in technical and legal writing. In audio and broadcast engineering, an "override" can refer to a priority signal that temporarily takes precedence over a regular broadcast feed, such as an emergency alert overriding normal programming — another specialized technical extension of the general "supersede" meaning.
The common confusion
The confusion is almost always between "overrode" (simple past) and "overridden" (participle): writers frequently write "has overrode" instead of the correct "has overridden," a very common error given how often this verb appears in technical writing about software settings and legal writing about vetoes, both contexts that rely heavily on the perfect tense.
How it's actually used
"Override" today dominates in technical (a setting overriding a default value), legal (a veto being overridden by a legislature), and organizational contexts (a manager's decision overriding a subordinate's), almost entirely eclipsing the older literal riding sense. Software documentation uses "override" as a core technical term (overriding a method, overriding a default setting, an "override" as a noun for the mechanism itself), a specialized sense borrowed directly from the general meaning of superseding an existing rule or value.
Across the tense system
Perfect and passive constructions require "overridden": "has overridden," "was overridden," "will have been overridden." This distinction matters especially in technical documentation, where sentences like "this setting can be overridden" are extremely common and where "can be overrode" would be a conspicuous, frequently spotted error. Emergency-systems documentation frequently uses "override" in imperative or infinitive form ("press to override," "do not override this setting") rather than any conjugated past tense, since such instructions describe an available action rather than a completed one.
Common real mistakes
The dominant error, by far, is "has overrode" or "was overrode" instead of the correct participle "overridden." This mistake appears constantly in technical and legal writing precisely because those fields use the perfect and passive voice so heavily with this particular verb. Because "override" appears in both legal/political writing and software documentation — two fields that both lean heavily on formal, perfect-tense constructions — the "has overrode" error shows up in both genres independently, making it worth double-checking regardless of which field a piece of writing belongs to. A related point: the noun ("a legislative override," "a manual override") shifts stress to the first syllable, while the verb keeps it on the second — purely a pronunciation detail, but one that matters if the word is ever read aloud in a script or presentation.
Examples
- The city council overrode the mayor's veto.
- This default setting can be overridden in the configuration file.
- She overrode her assistant's objection and signed the contract anyway.
- The court's ruling has been overridden by the new legislation.
- The pilot manually overrode the autopilot during turbulence.
- Shareholders overrode the board's initial recommendation.
- A parental-control override let the teenager bypass the content filter.
Memory trick
Follow "ride" exactly: ride, rode, ridden becomes override, overrode, overridden — if you'd never say "has rode," don't say "has overrode" either; both need the "-idden" ending.