Open and Sign up

Opposite meaning terms

sentence examples

Open

Open verb - To change from a closed to an open position.
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Synonyms for Open
Antonyms for Open
Sign up is an antonym for open.
Nearby Words: opening, openness, opened, opener

Sign up

Sign up verb - Engage by written agreement.
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Synonyms for Sign up
Antonyms for Sign up
Open is an antonym for sign up in come to terms topic.
Similar words of open

Similar words of sign up

Both terms in one sentence

  • Video Game / AirMech Players can either sign up for the Windows version, sign in with Steam, or sign up for the open Google Chrome App version.This game features examples of: A Commander Is You: An interesting blend of this; see Genre-Busting below.
    Source: Video Game / AirMech
  • In the Camp Rock sequel, Camp Star wins the Battle of the Bands competition, most likely by cheating, but several Camp Star campers find it more fun at Camp Rock and sign up, giving Camp Rock enough campers to stay open next year.
    Source: Bittersweet Ending / Live-Action Films
Cite this Source
Sign up and Open. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/open/sign_up
Open & Sign up. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/open/sign_up>.
Sign up or Open. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/open/sign_up.

Antonyms for open


Antonyms for sign up

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