Definify.com
Webster 1913 Edition
Pentagonous
Pen-tag′o-nous
,Adj.
Pentagonal.
Definition 2024
pentagonous
pentagonous
English
Adjective
pentagonous (comparative more pentagonous, superlative most pentagonous)
- Obsolete form of pentagonal.
pentagonous (comparative more pentagonous, superlative most pentagonous)