invitation

1. A request (spoken or written) to participate or be present or take part in something (synset 107200808)
   "an invitation to lunch"; "she threw the invitation away"
   is a type of:

   • letter, missive - a written message addressed to a person or organization
   • asking, request - the verbal act of requesting
   subtypes:

   • bidding, summons - a request to be present
   • invite - a colloquial expression for invitation
2. A tempting allurement (synset 104696397)
   "she was an invitation to trouble"
   is a type of: allure, allurement, temptingness - the power to entice or attract through personal charm

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