A pinnacle (from Latinpinnaculum, a little feather, pinna, compare panache) is an architectural ornament originally forming the cap or crown of a buttress or small turret, but afterwards used on at the corners of and in many other situations. The pinnacle looks like a small spire. It was mainly used in Gothic architecture.
Bow may refer to:
Bow and arrow (), a weapon system that uses elasticity to propel arrows, its use is archery
Bow (ship) (), the foremost point of the hull of a ship or boat