(followed by on or upon, formerly also by of) To be contingent or conditioned; to have something as a necessary condition; to hinge on.
We would like to go skiing, but it depends on the amount of snow.
(followed by on or upon) To trust; to have confidence; to rely.
we depend on the mailman to come at the usual time.
To hang down; to be sustained by being fastened or attached to something above.
To be pending; to be undetermined or undecided.
a cause depending in court