sign over

:  a motion or gesture by which a thought is expressed or a command or wish made known

:  signal

:  a fundamental linguistic unit that designates an object or relation or has a purely syntactic function

:  cross

:  to place a sign on or mark by signs

:  to represent or indicate by a sign

:  across a barrier or intervening (see intervene 4) space

:  across the goal line in football

:  forward beyond an edge or brink and often down

: used as a function word to indicate motion or situation in a position higher than or above another

: used as a function word to indicate the possession of authority, power, or jurisdiction in regard to some thing or person

: used as a function word to indicate superiority, advantage, or preference

:  upper, higher

:  outer, covering

:  excessive

:  to leap over