obligatory

adjective

oblig·​a·​to·​ry ə-ˈbli-gə-ˌtȯr-ē How to pronounce obligatory (audio)
ä-,
ˈä-bli-gə- How to pronounce obligatory (audio)
1
: binding in law or conscience
The ordinance made it obligatory that homeowners clear the snow from the sidewalks.
2
: relating to or enforcing an obligation
a writ obligatory
3
: mandatory, required
obligatory military service
also : so commonplace as to be a convention, fashion, or cliché
the obligatory death scene in opera
The thriller included the obligatory chase scene.
4
: obligate sense 1
an obligatory biped

Examples of obligatory in a Sentence

The training is obligatory for all personnel. This action movie includes the obligatory chase scenes.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Microsoft has now released its latest update for Windows 11 users, which is mandatory given the raft of new security fixes accompanied by the near obligatory attack warnings. Zak Doffman, Forbes.com, 17 May 2025 There’s an obligatory sob story about Stefani and her mother (Rya Kihlstedt), who abandoned her and her little brother (Teo Briones) when Stefani was 10, but the emotional stakes are held well enough by the cast’s charisma. Beatrice Loayza, New York Times, 15 May 2025 And on the flip side, the Andor finale can also proceed in a minor key: quiet, suffused with frustrations and sadness alongside the obligatory hope, as Cassian, Melshi, and Kleya return to a dark and rainy Yavin, where they’re greeted by the none-too-pleased Rebel leaders. Jesse Hassenger, Vulture, 14 May 2025 The key insight from my work with athletes is that preparation must become appealing rather than obligatory. Roy Ward, Forbes.com, 16 May 2025 See All Example Sentences for obligatory

Word History

Etymology

Middle English obligatorie, borrowed from Anglo-French & Latin; Anglo-French obligatorie, obligatoire, borrowed from Latin obligātōrius, from obligāre "to tie up, restrain by tying, place under a legal or moral constraint" + -tōrius, deverbal adjective suffix, originally forming derivatives from agent nouns ending in -tōr-, -tor — more at oblige

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of obligatory was in the 15th century

Browse Nearby Words

Cite this Entry

“Obligatory.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/obligatory. Accessed 6 Jun. 2025.

Kids Definition

obligatory

adjective
oblig·​a·​to·​ry ə-ˈblig-ə-ˌtōr-ē How to pronounce obligatory (audio)
-ˌtȯr-,
 also  ˈäb-li-gə-
: not to be left out, forgotten, or ignored : being required

Medical Definition

obligatory

adjective
oblig·​a·​to·​ry
ə-ˈblig-ə-ˌtōr-ē, ä-, -ˌtȯr- also ˈäb-li-gə-
obligatorily
ə-ˌblig-ə-ˈtōr-ə-lē, ä-, -ˈtȯr- also ˌäb-li-gə-
adverb

More from Merriam-Webster on obligatory

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