Definitions

biǎo to hang (paper); to mount (painting)

Etymology

To display  a cloth  map;  also provides the pronunciation

About

is a phono-semantic compound: it joins the radical , the combining form of (yī, 'clothing'), with the component (biǎo), which indicates the pronunciation and also means 'to display'. This link to clothing arises from the age-old technique of using cloth, silk, or paper backing to reinforce and protect fragile items like paintings, calligraphy, and scrolls. Thus, primarily means to mount such artworks for preservation and display, and by extension it refers to applying paper or fabric to walls and ceilings.