blood sugar 
noun [mass noun]
The concentration of glucose in the blood.High blood sugar impairs your immune system and increases your risk of infections....
- The way your body responds to insulin, the hormone that controls your blood sugar level may be involved.
- Shortly after birth, the baby may continue to make extra insulin even though high levels of blood sugar are no longer present.
- household troops
- household word
- householdy
- house-hunt
- house-hunter
- house husband
- house in multiple occupation
- house jobber
- house journal
- housekeep
- housekeeper
- housekeeperly
- housekeeping
- housekeeping allowance
- housekeeping book
- housekeeping goods
- housekeeping keys
- housekeeping money
- house-knacker
- housel
- house lady
- house lamb
- houseleek
- houseleek-tree
- houseless