Double-ended Ketch

Double ended or double-ended may refer to: * Double-ended ferry, see Ferry#Double-ended * Double-ended queue *

Double-ended priority queue In computer science, a double-ended priority queue (DEPQ)Double-ended tram A tram (called a streetcar or trolley in North America) is a rail vehicle that travels on tramway tracks on public urban streets; some include segments on segregated Right-of-way (transportation), right-of-way. The tramlines or networks op ...

* Double-ended playing cards * Double-ended pipefish *

Double ended stern The stern is the back or aft-most part of a ship or boat, technically defined as the area built up over the sternpost, extending upwards from the counter rail to the taffrail. The stern lies opposite the bow, the foremost part of a ship. Or ...

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