1592953003000 1312632483000 term-27215 1616540937477 1312632517000 1615829352778 adlib fitz-online adlib-term-27215 86791dcf-c06b-379e-bfb1-6fc9aef90e61 2 1 scope note The process or result of becoming yellow, such as in fabric or paper due to aging or environment. K.KT.AFU.ALO.BIQ.ALO.AFU.AFU 1 code K.KT.AFU.ALO.BIQ.ALO.AFU.AFU 1 yellowing reference term-27427 adlib-term-27427 59b2f032-0791-3fd6-8b94-d12794f6794f discoloration yellowing term