a particular complex anatomical part of a living thing
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When Rand Paul attacked Donald Trump's sophomoric attacks on other candidates' personal appearance, he quipped that it was like "junior high," adding, "Are we not way above that?" A quick look at candidates' vocabularies shows that most, well, aren't. We could not resist creating a list. Behold the nominees in the category of "Least Presidential Vocabulary Used by Presidential Candidates." For more, see: "The Presidential (and Not So Presidential) Vocabulary of the Second GOP Debate."