The Collaborative International Dictionary of English v.0.48:
finalize \finalize\ v. t. [imp. & p. p. finalized; p. pr. & vb. n. finalizing.] to put the last touches on; put into final form. Syn: make final, settle, nail down. [WordNet 1.5]WordNet (r) 3.0 (2006):
finalize v 1: make final; put the last touches on; put into final form; "let's finalize the proposal" [syn: finalize, finalise, settle, nail down]