Definify.com
Webster 1913 Edition
Opening
O′pen-ing
,Noun.
 1. 
The act or process of opening; a beginning; commencement; first appearance; 
as, the 
. opening 
of a speechThe 
opening 
of your glory was like that of light. Dryden.
2. 
A place which is open; a breach; an aperture; a gap; cleft, or hole. 
We saw him at the 
opening 
of his tent. Shakespeare
3. 
Hence: 
An opportunity; 
as, an 
. opening 
for business[Colloq.] 
Dickens.
 5. 
A thinly wooded space, without undergrowth, in the midst of a forest; a clearing; 
as, oak 
. openings
[U.S.] 
Cooper.
 Webster 1828 Edition
Opening
OPENING
,ppr.
 OPENING
,Noun.
 1.
  A breach; an aperture; a hole or perforation.2.
  A place admitting entrance; as a bay or creek.3.
  Dawn; first appearance or visibleness; beginning of exhibition or discovery.The opening of your glory was like that of light.
Definition 2025
opening
opening
English
Verb
opening
- present participle of open
 
Noun
opening (plural openings)
-  An act or instance of making or becoming open.
- The daily openings of the day lily bloom gives it its name.
 - He remembered fondly the Christmas morning opening of presents.
 
 -  Something that is open.
- A salamander darted out of an opening in the rocks.
 - He slipped through an opening in the crowd.
 
 -  An act or instance of beginning.
- There have been few factory and store openings in the US lately.
 - Their opening of the concert with Brass in Pocket always fires up the crowd.
 
 -  Something that is a beginning.
-  The first performance of a show or play by a particular troupe.
- They were disappointed at the turnout for their opening, but hoped that word would spread.
 
 - The initial period a show at an art gallery or museum is first opened, especially the first evening.
 - The first few measures of a musical composition.
 -  (chess) The first few moves in a game of chess.
- John spends two hours a day studying openings, and another two hours studying endgames.
 
 
 -  The first performance of a show or play by a particular troupe.
 -  A vacant position, especially in an array.
- Are there likely to be any openings on the Supreme Court in the next four years?
 
-  A time available in a schedule.
- If you'd like to make a booking with us, we have an opening at twelve o'clock.
 - The only two-hour openings for the hockey rink are between 1AM and 5AM.
 
 -  An unoccupied employment position.
- We have an opening in our marketing department.
 
 
 -  An opportunity, as in a competitive activity.
 
Synonyms
- (something that is open): hole, gap, crevice
 - (available time): availability, slot
 - See also Wikisaurus:hole
 
Coordinate terms
- (opening of an art show): vernissage
 
Translations
act or instance of making or becoming open
something that is open
  | 
  | 
act or instance of beginning
beginning
first performance of a show or play by a particular troupe
first few measures of a musical composition
first few moves in a game of chess
unoccupied employment position
Adjective
opening (comparative more opening, superlative most opening)
- (cricket) describing the first period of play, usually up to the fall of the first wicket; describing a batsman who opens the innings or a bowler who opens the attack
 
Derived terms
terms derived from opening