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Synonyms

sign-in

American  
[sahyn-in] / ˈsaɪnˌɪn /

noun

  1. an act, an instance, or a time of signing in.


sign in British  

verb

  1. to sign or cause to sign a register, as at a hotel, club, etc

  2. to make or become a member, as of a club

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

sign in Idioms  
  1. Record one's arrival by signing a register, as in He signed in both himself and his wife. [c. 1930] For the antonym, see sign out.


Etymology

Origin of sign-in

First recorded in 1945–50; noun use of verb phrase sign in

Compare meaning

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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.

If one of your accounts offers you a new sign-in option called a passkey, be sure to enable it, as it will give you an alternate way to log in, one that doesn’t require typing in a password.

From The Wall Street Journal

She said electrical works were not permitted in council properties and that this was made clear to tenants “at several points” in the tenancy sign-in.

From BBC

One evening when Bullman was 20 minutes late, a junior member of staff – known as a residential worker – asked the Panorama reporter to falsify a sign-in so it appeared as though Bullman had arrived on time.

From BBC

“It’s crucial that recording is done properly,” he said, adding that sign-in failures by a known absconder needed to be logged and passed back to the probation officer.

From BBC

At their most recent park gathering, Bibat and Daniel brought three boxes of Colorado Donuts and two cartons of Starbucks coffee to the park along with name tags, markers and a sign-in book.

From Los Angeles Times