o·blig·a·to·ry

[uh-blig-uh-tawr-ee, -tohr-ee, ob-li-guh-]
adjective
1.
required as a matter of obligation; mandatory: A reply is desirable but not obligatory.
2.
incumbent or compulsory (usually followed by on or upon ): duties obligatory on all.
3.
imposing moral or legal obligation; binding: an obligatory promise.
4.
creating or recording an obligation, as a document.

Origin:
1425–75; late Middle English < Late Latin obligātōrius binding, equivalent to Latin obligā(re) to bind (see obligate) + -tōrius -tory1

ob·lig·a·to·ri·ly [uh-blig-uh-tawr-uh-lee, ‐tohr‐, ob-li-guh, uh-blig-uh-tawr-uh-lee, tohr, ob-li-guh] , adverb
ob·lig·a·to·ri·ness, noun
non·ob·lig·a·to·ri·ly, adverb
non·ob·lig·a·to·ry, adjective
un·o·blig·a·to·ry, adjective


2. necessary, imperative.


2. voluntary.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To obligatory
00:10
Obligatory is always a great word to know.
So is interrobang. Does it mean:
a stew of meat, vegetables, potatoes, etc.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
Collins
World English Dictionary
obligatory (ɒˈblɪɡətərɪ, -trɪ) [Click for IPA pronunciation guide]
 
adj
1.  required to be done, obtained, possessed, etc
2.  of the nature of or constituting an obligation
 
ob'ligatorily
 
adv

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Example sentences
And that the meeting is obligatory rather than welcome.
Equally obligatory was much of what took place on the screen.
Old warehouses, factories and offices are being converted into smart blocks of
  flats complete with obligatory swish penthouses.
There are a certain number of obligatory duties when you're a columnist.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT