pier
pier \'pi(*)r\ n [ME per, fr. OE, fr. ML pera] 1: an intermediate support
for the adjacent ends of two bridge spans 2: a structure (as a breakwater)
extending into navigable water for use as a landing place or promenade or
to protect or form a harbor 3: a vertical structural support : as 3a: the
wall between two openings 3b: PILLAR, PILASTER 3c: a vertical member that
supports the end of an arch or lintel 3d: an auxiliary mass of masonry
used to stiffen a wall 4: a structural mount usu. of stonework, concrete,
or steel