#1 feather n. [plume, plumage] the light horny waterproof structure forming the external covering of birds. wn
#2 feather v. join tongue and groove, in carpentry. wn
#3 feather n. [feathering] turning an oar parallel to the water between pulls. wn
#4 feather v. cover or fit with feathers. wn
#5 feather v. [square] turn the paddle; in canoeing. wn
vizzz