English Explanatory Dictionary

tridecagram

English dictionary entry

Meanings

noun
  1. A star polygon that has thirteen vertices.

Word forms

tridecagram tridecagrams

Etymology

From trideca- + -gram.

Synonyms

triskaidecagram

Related words

pentagram (5-pointed) hexagram (6-pointed) heptagram (7-pointed) octagram (8-pointed) nonagram (9-pointed) decagram (10-pointed) hendecagram (11-pointed) dodecagram (12-pointed) triskaidecagram (13-pointed)
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