2 example sentences using obligatory.
Obligatory used in a sentence
Obligatory in a sentence as an adjective
Interestingly I activated a new gmail account today and during the signup process I experienced the obligatory captcha.
Sure, Dropbox could spend seven figures to get a ISOxxxx whatever consultancy to draw up a 125 page document describing their internal checks, do the obligatory all-hands yearly mandatory training where you have to get 10/10 questions right and question 1 is "A user has uploaded naked pictures of themselves to their account.
Obligatory definitions
adjective
morally or legally constraining or binding; "attendance is obligatory"; "an obligatory contribution"
adjective
required by obligation or compulsion or convention; "he made all the obligatory apologies"