The medicinal ingredients, their concentrations and combinations in Category IV products are restricted to those specified in this monograph. The medicinal ingredients must be identified on product labelling by the names given in this monograph.
Science and technology. 1  Insulin-dependent diabetes, called diabetes mellitus type 1. 2  Interictal dysphoric disorder. 3  International direct dialing, in telephony.  Iodine deficiency disorders, commonly used when discussing IDD eradication 1  programs. IDD, the electric current in the drains of a CMOS circuit.
ID is defined as an abbreviation for identification. An example of an ID is a driver's license. I'd is defined as I had or I would. The definition of the id is the unconscious part of the mind that causes primal needs to be met, according to Freudian theory. An example of id is the instinct of fight or flight. id.