valedictory
1. [ adjective ] of a speech expressing leave-taking
Synonyms: farewell
Examples:

"a valedictory address"

Related terms: exaugural
2. [ adjective ] of or relating to an occasion or expression of farewell
Examples:

"a valedictory address" "valedictory praise for his uniformly manly course" "a suitable valedictory gesture"

Related terms: valediction
3. [ noun ] (rhetoric) a farewell oration delivered by the most outstanding member of a graduating class
Synonyms: valedictory_address valediction
Related terms: oratory
Similar spelling:   valedictorian
  valediction