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Defective stop sign?
Answer for the clue "Defective stop sign? ", 7 letters:
nonagon
Alternative clues for the word nonagon
Word definitions for nonagon in dictionaries
Wikipedia
Word definitions in Wikipedia
In geometry , a nonagon (or enneagon ) is a nine-sided polygon or 9-gon. The name "nonagon" is a prefix hybrid formation, from Latin ( nonus , "ninth" + gonon ), used equivalently, attested already in the 16th century in French nonogone and in English from ...
Douglas Harper's Etymology Dictionary
Word definitions in Douglas Harper's Etymology Dictionary
"plane figure with nine sides," 1680s, a hybrid from Latin nonus "ninth" (see nones ) + ending from pentagon , etc.
Wiktionary
Word definitions in Wiktionary
n. (context geometry English) A polygon with nine sides and nine angles.