The definition of sesquipedalian is something eighteen inches in length, is very lengthy or uses long words.
(adjective)See sesquipedalian in Webster's New World College Dictionary
adjective
Origin: < L sesquipedalis, of a foot and a half < sesqui- (see sesqui-) + pedalis < pes (gen. pedis), a foot
noun
Related Forms:
See sesquipedalian in American Heritage Dictionary 4
noun
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