Outcome and Sign off

Outcome noun - A condition or occurrence traceable to a cause.

Sign off and outcome are semantically related In some cases you can replace term "Sign off" with "Outcome", this nouns are similar.

Sign off verb - Cease broadcasting; get off the air; as of radio stations.

Outcome and sign off are semantically related in end topic. Sometimes you can use "Outcome" instead a noun "Sign off", if it concerns topics such as completion.