formulate
for.mu.late \'fo.r-my*-.la-t\ \-.la-t-*r\ vt 1a: to reduce to or express in a formula 1b: to put into a systematized statement or expression 1c: DEVISE 2a: to develop a formula for the preparation of (as a soap or a plastic) 2b: to prepare according to a formula - for.mu.la.tor n