I've never used the term, but you should probably talk to the UN if you have a problem with their definition. It could easily be misinterpreted.

"Article II: In the present Convention, genocide means any of the following acts committed with intent to destroy, in whole or in part, a national, ethnical, racial or religious group, as such:"

(a) Killing members of the group;
(b) Causing serious bodily or mental harm to members of the group;
(c) **Deliberately inflicting on the group conditions of life calculated to bring about its physical destruction in whole or in part**
(d) Imposing measures intended to prevent births within the group;
(e) Forcibly transferring children of the group to another group."