hendecagram

English

Etymology

hendeca- +‎ -gram

Noun

hendecagram (plural hendecagrams)

1. A star polygon that has eleven vertices

Synonyms

• undecagram

Related terms

• (star shape): pentagram (5-pointed), hexagram (6-pointed), heptagram (7-pointed), octagram (8-pointed), nonagram (9-pointed), decagram (10-pointed), hendecagram (11-pointed) dodecagram (12-pointed)