decompose
Cross references: 1. decay de.com.pose \.de--k*m-'po-z\ \(.)de--.ka:m-p*-'zish-*n\ vb [F de`composer, fr. de`- de- + composer to compose] 1: to separate into constituent parts of elements or into simpler compound s 2: ROT : to break up into constituent elements through chemical change : RO T - de.com.po.si.tion n