15-Letter Words Containing: I,R,S,I,U,M

• a musical note having the time value of a thirty-second of a whole note

• a verbal act of renouncing a claim or right or position etc.

• the act of giving up and abandoning a struggle or task etc.

• loss of equilibrium attributable to an unstable situation in which some forces outweigh others

• the field of chemistry concerned with chemical processes in immunology (such as chemical studies of antigens and antibodies)

• A decrease in secretion of one or more of the eight hormones normally produced by the pituitary gland.

• A protozoan, of the genus Cryptosporidium, that is an intestinal parasite of humans and other vertebrates; can cause diarrhea and other symptoms in cases of low immunity