UNDECENNARY

Meaning of UNDECENNARY in English

(a.) Occurring once in every period of eleven years; undecennial.

Webster's English dictionary. Английский словарь Webster. 2012

UNDECENNARY — ( a. ) Occurring once in every period of eleven years; undecennial.
Webster's Revised Unabridged English Dictionary
UNDECENNARY — adj occurring once in every period of eleven years; undecennial.
Webster English vocab
UNDECENNIAL — (a.) Occurring or observed every eleventh year; belonging to, or continuing, a period of eleven years; undecennary; as, an undecennial …
Английский словарь Webster
UNDECENNIAL — ( a. ) Occurring or observed every eleventh year; belonging to, or continuing, a period of eleven years; undecennary; as, …
Webster's Revised Unabridged English Dictionary
UNDECENNIAL — adj occurring or observed every eleventh year; belonging to, or continuing, a period of eleven years; undecennary; as, an undecennial …
Webster English vocab