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OCTENNIAL
\ɒktˈɛnɪəl], \ɒktˈɛnɪəl], \ɒ_k_t_ˈɛ_n_ɪ__ə_l]\
Definitions of OCTENNIAL
2010 - New Age Dictionary Database
1913 - Webster's Revised Unabridged Dictionary
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Happening
every
eighth
year
;
also
,
lasting
a
period
of
eight
years
.
2010
- New Age Dictionary Database
By Oddity Software
Happening
every
eighth
year
;
also
,
lasting
a
period
of
eight
years
.
1913
- Webster's Revised Unabridged Dictionary
By Noah Webster.
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