undecennial
Appearance
English
[edit]Pronunciation
[edit]- Hyphenation: un‧de‧cen‧ni‧al
Adjective
[edit]undecennial (not comparable)
References
[edit]- “undecennial”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.