American Heritage Dictionary
(1)
Century Dictionary
GNU Webster's 1913
WordNet
Elsewhere on the web
Meanwhile, I combined Jason's earlier "rhomboid" with "flexagon" to generate 179 search results.
Then I hit upon "pugnacious flexagon," with netted me just 74 search results.
I'm on top with 74 official search results for "pugnacious flexagon."

American Heritage Dictionary (1)
We are still working on calculating this word's frequency.
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Recent Pronunciationsautotruncate · rimshot · qualms · poofter · oh for heaven's sake |