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Verb: sign in
  1. Announce one's arrival, e.g. at hotels or airports
    - check in

Derived forms: signing in, signed in, signs in

See also: sign

Type of: report

Encyclopedia: Sign in

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sign
sign away
sign in
sign industry
sign language
sign manual
sign of the cross
sign of the zodiac
sign off
sign on
sign over
sign painter
sign up