Placed

Placed[expr,pos] represents an expression expr placed at relative position pos in a chart or other display. 

Placed[{e1,e2,…},pos] places each of the ei at a relative position specified by pos.

Placed[{e1,e2,…},pos,f] applies the function f to each of the ei before displaying it.

Please visit the official Wolfram Language Reference for more details and examples on core symbols.