Answer: bestride

AnswerCrossword Clue
BESTRIDEStand over.
BESTRIDE"He doth ... the narrow world like a Colossus."
BESTRIDEStraddle.
BESTRIDEDominate
BESTRIDEMount
BESTRIDETower over
BESTRIDEStraddle
BESTRIDEStraddle, as a horse
bestrideto straddle (to side, stand, or walk with the legs far apart)
bestrideto get or be astride of; have or place the legs on both sides of
bestrideto step over or across with long strides
bestrideto stand or tower over; dominate