downward
adjective
extending or moving from a higher to a lower place
“the down staircase”
“the downward course of the stream”
Synonymsdownon or toward a surface regarded as a base
“he lay face downward”
“the downward pull of gravity”
adverb
spatially or metaphorically from a higher to a lower level or position
“don't fall down”
“rode the lift up and skied down”
Oppositesupward
Source: WordNet 3.1, Princeton University
