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Definitions

opening

[oh-puh-ning] / ˈoʊ pə nɪŋ /
NOUN
gap, hole
Synonyms
STRONG
aperture breach break cavity chink cleft crack cranny crevice cut discontinuity door fissure hatch interstice mouth orifice outlet perforation recess rent rift rupture scuttle slit slot space split spout tear vent window
Antonyms
STRONG
agreement closing closure continuation juncture
WEAK
conclusion ending finish misfortune solid
NOUN
chance
Synonyms
STRONGEST
opportunity show time
STRONG
availability connection cut fling go occasion place possibility run scope shot squeak vacancy whack
WEAK
big break in the running iron in the fire look-in
Antonyms
WEAK
closing closure conclusion ending finish misfortune solid
NOUN
beginning
Synonyms
STRONGEST
commencement inauguration kickoff launch launching opener start
STRONG
birth dawn inception initiation onset outset
WEAK
coming out curtain-raiser
Antonyms
STRONGEST
completion end ending finish stop
STRONG
conclusion
WEAK
closing closure misfortune solid

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The Crypto.com Arena crowd that was buzzing from the opening tip to the final horn erupted.

From Los Angeles Times • Apr. 19, 2026

As is tradition, the reigning world champion plays in the opening session of the competition, and he won three of the opening four frames, including a break of 123 in frame four.

From BBC • Apr. 18, 2026

Studies that rely on wearable devices are opening new possibilities for understanding and improving public health.

From Science Daily • Apr. 18, 2026

You can check them on your phone: It won’t just tell you how much your investments are worth, but how much they have risen or fallen between the market opening at 9:30 a.m.

From MarketWatch • Apr. 18, 2026

Abruptly the ground leveled out, and he felt space opening up around him.

From "Wolf Brother" by Michelle Paver

Vocabulary lists containing opening

Craft and Structure Vocabulary, Unit 1

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