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