That might aid the discussion a bit.
ealgeone:
Rather than getting into a long post, I just posted the Catechism of the Catholic Church which defines it quite succinctly in the first few paragraphs in the link below
http://www.vatican.va/archive/ccc_css/archive/catechism/p123a11.htm
Another link that is written more from a catechetical perspective, ie. to instruct the faithful
http://www.catholiceducation.org/en/culture/catholic-contributions/resurrection-of-the-dead.html
Finally, a more theological explanation from the newadvent site with appeals to both Sacred Scripture, Creeds of the Church and Tradition as expressed via the Church Fathers.
http://www.newadvent.org/cathen/12792a.htm
Hope this helps.
You mentioned to another poster...Define “resurrection of the dead” so we’re on the same page”....
But for catholics it might be better to start with what is death to them.
I believe what it is written defines death...”The body without the spirit is dead”....I think that’s in James.