Boat

Bu kavram başka kaynaklarda da geçiyor

• Adair's new Encyclopedia (1923)
• The Slang Dictionary Etymological Historical and Anecdotal (1913)
• A Law Dictionary (1910)
• Chamber's Twientieth Century Dictionary (1908)
• Pears Shilling Cyclopedia (1898)
• Chamber's Etymological of the English Language (1895)
• Zell's Condensed Dictionary (1879)
• The Popular Encyclopedia or Conversation Lexicon (1874)
• The Bible Text Cyclopedia (1859)
• Vocabulum; or The Rogue's Lexicon (1859)
• Dictionary of Science, Literature and Art (1854)
• Dictionary of Science, Literature and Art (1842)
• Monkey-boat — The Slang Dictionary Etymological Historical and Anecdotal (1913)
• monkey boat — The American Dictionary and Cyclopedia (1910)
• Cock-boat — Chamber's Twientieth Century Dictionary (1908)