jubilation
Concise Oxford English Dictionary © 2008 Oxford University Press:
jubilation /ˌdʒuːbɪˈleɪʃ(ə)n/
▶noun a feeling of great happiness and triumph.
– derivatives
jubilate verb (archaic).
jubilate verb (archaic).
– origin ME: from L. jubilat-, jubilare ‘shout for joy’.
'jubilation' also found in these Oxford entries:

