mizzentop

Etymology
(nautical sense)

Noun

 * 1) A framework and platform at the top of the lower mizzenmast of a sailing ship
 * 2) * 1761,, An Account of the War in India Between the English and the French on the Coast of Coromandel, from the Year 1750 to the Year 1761, Second edition, London: T. Jefferys, 1762, p. 178,
 * the Compte de Provence, the enemies leading ship, put before the wind, having cut away her mizen-mast on account of taking fire in the mizen top.