Opening month Synonyms

Definitions for Opening

(noun) a favorable combination of circumstances , time, and place
(noun) a place in a surface allowing passage into or through a thing
(noun) an open space in a barrier (as a wall or hedge )

Synonyms for phrase

commencement day

beginning stage

OM abbreviation

OM is an abbreviation for Opening Month

What does OM stand for?

OM stands for "Opening Month"

Month replaced

opening stage

opening moment

opening stint

Definitions for Month

(noun) one of the twelve divisions of the calendar year
(noun) a time unit of approximately 30 days