Definitions for "MWB"
Keywords:  swb, clwb, bikes, formerly, longer
The same as CLWB. Formerly used to describe longer SWB bikes.
Keywords:  wheelbase, pedals, rear, axis, wheels
Medium Wheelbase: The front wheel is located in front of the pedals and the axis of the front and rear wheels measures between 40in and 49in.
Keywords:  bush, whale, stack, boat, ship
Motor Whale Boat, the BUSH had two, one on each side of the ship, just forward of the #1 stack.