[ sahyn-in ]
/ ˈsaɪnˌɪn /
an act, an instance, or a time of signing in.
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Origin of sign-in
First recorded in 1945–50; noun use of verb phrase sign in
Words nearby sign-in
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences from the Web for sign-in
Richardson disguised model consent forms as “sign-in” papers for a topless shoot.