Answer: REIGN

AnswerCrossword Clue
REIGNRule the roost
REIGNHold the throne
reign(the period of) royal rule
reignto have sovereign power or title
reignto exercise sovereign power
REIGNLive like a king?
REIGNDominance
REIGN1040-57, for Macbeth
REIGNTime of rule
REIGNExercise of sovereign power
REIGNWhat kings do all day
REIGNBe in power
REIGNStretch on the throne
REIGNKing's time on the throne
REIGNCover many subjects?
REIGNHold power
REIGNBe kingly
REIGNRun the show
REIGNSuzerainty
REIGNBe predominant
REIGNHold sway.
REIGNDominating power
REIGNThe Who's "Love, ... O'er Me"
REIGN... of Terror.
REIGNEdward VIII's was 326 days.
REIGNSupreme power.
REIGNElizabeth's has begun.
REIGNDominion.
REIGNPrevail.
REIGNVictoria's sixty-four years.
REIGNBe lordly
REIGNRule.
REIGNLength of rule.
REIGNPredominate.
REIGNTerm of monarchy
REIGNGovern
REIGNDominion
REIGN... of Terror
REIGNRoyal sway
REIGNBe supreme