後桅
Mizzenmast \Miz"zen*mast\, n. (Naut.) The hindmost mast of a three-masted vessel, or of a yawl-rigged vessel.
mizzenmast n : third mast from the bow in a vessel having three or more masts; the after and shorter mast of a yawl, ketch, or dandy [syn: {mizenmast}, {mizzen}, {mizen}]