Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "bonemarrow" in a sentence
"I am now to old to donate blood or bonemarrow but I do find it interesting that a large number of Public Service personnel are at the forefront of anything like this."
"If it seems fair that we put forth these demands on behalf of a potential life why not demand organ and bonemarrow donations of people on behalf of actually existing life?"
"There are many ill people who will die unless someone donates an organ or bonemarrow."