Yawl

n. sailboat, schooner

YAWL (Yet Another Workflow Language) is a workflow language based on the Workflow patterns. The language is supported by a software system that includes an execution engine and a graphical editor. The language and its supporting system were originally developed by researchers at Eindhoven University of Technology and the Queensland University of Technology. Subsequently, several organizations such as InterContinental Hotels Group, first:telecom and ATOS Worldline have joined this initiative and the YAWL system is now available as an Open source software under the LGPL license.
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A yawl (from Dutch Jol) is a two-masted sailing craft similar to a sloop or cutter but with an additional mizzen mast well aft of the main mast, often right on the transom. A small mizzen sail is hoisted on the mizzen mast.The yawl is often confused with the ketch, which also has two masts with the main mast foremost. The common view is that a ketch has the mizzen mast forward of the rudder post whereas the mizzen on a yawl is aft of the rudder post. This definition is a relatively recent definition and the historical definition is likely to be quite different.
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Noun
1. a ship's small boat (usually rowed by 4 or 6 oars)
(hypernym) small boat
(hyponym) jolly boat, jolly
2. a sailing vessel with two masts; a small mizzen is aft of the rudderpost
(hypernym) sailing vessel, sailing ship
Verb
1. emit long loud cries; "wail in self-pity"; "howl with sorrow"
(synonym) howl, ululate, wail, roar
(hypernym) shout, shout out, cry, call, yell, scream, holler, hollo, squall
(hyponym) squall, waul, wawl

n. yawl

(v. i.)
To cry out like a dog or cat; to howl; to yell.
  

(n.)
A small ship's boat, usually rowed by four or six oars.