Kata bahasa Indonesia
English word
HYPHEN
WORDNET DICTIONARY
CIDE DICTIONARY
OXFORD DICTIONARY
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WORDNET DICTIONARY
Noun nonagon has 1 sense
CIDE DICTIONARY
nonagon, n. [L. nonus ninth + Gr. angle.].
A plane figure or polygon having nine sides and nine angles. [1913 Webster]
OXFORD DICTIONARY
nonagon, n. a plane figure with nine sides and angles.
Etymology
L nonus ninth, after HEXAGON