obligatory

UK
/əˈblɪɡətəri/
US
/əˈblɪɡəˌtɔri/

Translations

obligatoryadjective
more obligatory
Comp.
most obligatory
Super.
UK
/əˈblɪɡətəri/
US
/əˈblɪɡəˌtɔri/
Attendance at the meeting is obligatory.
Присутствие на собрании обязательно.

Definitions

obligatoryadjective
Required by a legal, moral, or other rule; compulsory.
Attendance at the meeting is obligatory for all staff members.
So customary or routine as to be expected of everyone or on every occasion.
He gave the obligatory nod of approval during the presentation.