verb (used without object), di·plo·ma·tized, di·plo·ma·tiz·ing.
- to use diplomacy or tact.
verb (used with object), di·plo·ma·tized, di·plo·ma·tiz·ing.
- to use the techniques of diplomacy on.
verb (used without object), di·plo·ma·tized, di·plo·ma·tiz·ing.
verb (used with object), di·plo·ma·tized, di·plo·ma·tiz·ing.