Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) invitation (a request (spoken or written) to participate or be present or take part in something) "an invitation to lunch"; "she threw the invitation away"
S: (n) invitation (a tempting allurement) "she was an invitation to trouble"