To motivate, to instill someone with determination.
To recharge, to give electrical power to something.
To deliberately infect an individual with HIV as part of bug-chasing.
To prepare or arm for battle; to equip as for battle.
To arrange in order of battle; to array for battle.
To be arrayed for battle.
To furnish with battlements; to give the form of battlements to.
A merlon, or a single one of the series of solid projections of a battlement.