Definitions for "RWD"
RWD was a Polish aircraft construction bureau in the late 1920s and 1930s. It started as a team of three young designers, Stanisław Rogalski, Stanisław Wigura and Jerzy Drzewiecki, whose names formed the RWD acronym.
Keywords:  winners, dog, bitch, champion, breed
Reserve Winners Dog. The dog that is chosen by a judge out of all non-champion male competitors at a dog show within a breed as the dog that second most closely represents the breed standard (first runner up).
Reserve Winners Dog (or Bitch)
Keywords:  rear, defogger, wheel, axle, steering
rear window defogger
rear-wheel drive
Rossby Wave Dispersion. A property of Rossby waves because their phase speed depends on wavenumber (i.e., they are dispersive). Thus, the shape of a group of Rossby waves will not remain constant as the waves propagate since individual waves can reinforce or cancel each other. The speed of the wave group is given by the group velocity.
Keywords:  dam, return, water
return water dam