web-footed long-necked typically gregarious migratory aquatic birds usually larger and less aquatic than ducks
spatially or metaphorically from a higher to a lower level or position
being or moving lower in position or less in some value
drink down entirely
understood perfectly
(American football) a complete play to advance the football
bring down or defeat (an opponent)
eat immoderately
soft fine feathers
becoming progressively lower
