Opening segment Synonyms

Opening replaced

beginning segment

initial segment

introductory segment

primary segment

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

beginning section

beginning portion

OS abbreviation

OS is an abbreviation for Opening Segment

What does OS stand for?

OS stands for "Opening Segment"

Segment replaced

opening portion

Definitions for Segment

(noun) one of the pieces from which something is designed to be assembled
(noun) one of several parts or pieces that fit with others to constitute a whole object
(noun) one of the parts into which something naturally divides