n . 饲料；糊状物；麦芽浆
a mixture of mashed malt grains and hot water; used in brewing
mixture of ground animal feeds
v . 捣碎；调情
to compress with violence, out of natural shape or condition;
talk or behave amorously, without serious intentions;
reduce to small pieces or particles by pounding or abrading;
After Grandmother had dumped the mash on the ground near the pear tree, she went back to the still down in the basement and the geese all gathered around the mash and started talking it over.
Sensitive data is also likely to require confidentiality (that is, encryption), and you must take care when you mash it with other sources to not put it at risk.