"The definition of genocide that is most often used is the official U.N.definition in the Genocide Convention of the late 1940s.

VOA: standard.2010.03.18

The U.N. has no definition of terrorism.

FORBES: Freedom's Edge

The new extenders support more video formats--like DivX--and use the faster and sturdier Wireless N standard for streaming high-definition video over the air.

FORBES: Magazine Article

Burns also urged U.N. members to pass a counterterrorism convention, a proposal long delayed because countries cannot agree on a definition of terrorism.

CNN: U.S.: Reform U.N. before expanding Security Council